{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T05:30:51Z","timestamp":1788931851038,"version":"build-2803163510"},"reference-count":164,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2007,12,1]],"date-time":"2007-12-01T00:00:00Z","timestamp":1196467200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Infectious Disease Clinics of North America"],"published-print":{"date-parts":[[2007,12]]},"DOI":"10.1016\/j.idc.2007.09.002","type":"journal-article","created":{"date-parts":[[2007,12,5]],"date-time":"2007-12-05T20:17:55Z","timestamp":1196885875000},"page":"867-915","source":"Crossref","is-referenced-by-count":59,"title":["Fever of Unknown Origin: Clinical Overview of Classic and Current Concepts"],"prefix":"10.1016","volume":"21","author":[{"given":"Burke A.","family":"Cunha","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.idc.2007.09.002_bib1","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1016\/S0891-5520(03)00094-1","article-title":"Osler on typhoid fever: differentiation of typhoid from typhus and malaria","volume":"18","author":"Cunha","year":"2004","journal-title":"Infect Dis Clin North Am"},{"key":"10.1016\/j.idc.2007.09.002_bib2","series-title":"Prolonged and perplexing fevers","author":"Keefer","year":"1955"},{"key":"10.1016\/j.idc.2007.09.002_bib3","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1097\/00005792-196102000-00001","article-title":"Fever of unexplained origin: report on 100 cases","volume":"40","author":"Petersdorf","year":"1961","journal-title":"Medicine (Baltimore)"},{"key":"10.1016\/j.idc.2007.09.002_bib4","doi-asserted-by":"crossref","first-page":"269","DOI":"10.1097\/00005792-198209000-00001","article-title":"Fever of undetermined origin: diagnosis and follow-up of 105 cases, 1970\u201380","volume":"61","author":"Larson","year":"1982","journal-title":"Medicine"},{"key":"10.1016\/j.idc.2007.09.002_bib5","series-title":"Fever of undetermined origin","year":"1983"},{"key":"10.1016\/j.idc.2007.09.002_bib6","series-title":"Fever of unknown origin","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib7","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1016\/S0025-7125(16)32654-2","article-title":"Persistent perplexing pyrexia. Some comments on etiology and diagnosis","volume":"54","author":"Molavi","year":"1970","journal-title":"Med Clin North Am"},{"key":"10.1016\/j.idc.2007.09.002_bib8","first-page":"343","article-title":"Fever of unknown etiology","volume":"43","author":"Louria","year":"1971","journal-title":"Del Med J"},{"key":"10.1016\/j.idc.2007.09.002_bib9","doi-asserted-by":"crossref","first-page":"1407","DOI":"10.1056\/NEJM197312272892607","article-title":"Fever of undetermined origin","volume":"289","author":"Jacoby","year":"1973","journal-title":"N Engl J Med"},{"key":"10.1016\/j.idc.2007.09.002_bib10","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1146\/annurev.me.26.020175.001425","article-title":"Unusual etiologies of fever and their evaluation","volume":"26","author":"Wolf","year":"1975","journal-title":"Annu Rev Med"},{"key":"10.1016\/j.idc.2007.09.002_bib11","doi-asserted-by":"crossref","first-page":"1247","DOI":"10.1016\/S0025-7125(16)30739-8","article-title":"Fever of unknown origin","volume":"72","author":"Brusch","year":"1988","journal-title":"Med Clin North Am"},{"key":"10.1016\/j.idc.2007.09.002_bib12","doi-asserted-by":"crossref","first-page":"968","DOI":"10.1093\/clind\/15.6.968","article-title":"Fever of unknown origin. Review of 86 patients treated in community hospital","volume":"15","author":"Kazanjian","year":"1992","journal-title":"Clin Infect Dis"},{"key":"10.1016\/j.idc.2007.09.002_bib13","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1001\/archinte.152.1.51","article-title":"Fever of unknown origin in the 1980s: an update of the diagnostic spectrum","volume":"152","author":"Knockaert","year":"1992","journal-title":"Arch Intern Med"},{"key":"10.1016\/j.idc.2007.09.002_bib14","first-page":"109","article-title":"Fever of unknown origin: a retrospective multicentre study of 103 cases, 1980\u201388","volume":"3","author":"Lortholary","year":"1992","journal-title":"Eur J Med"},{"key":"10.1016\/j.idc.2007.09.002_bib15","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1016\/S0891-5520(05)70290-7","article-title":"Fever of unknown origin","volume":"10","author":"Cunha","year":"1996","journal-title":"Infect Dis Clin North Am"},{"key":"10.1016\/j.idc.2007.09.002_bib16","doi-asserted-by":"crossref","first-page":"1003","DOI":"10.1001\/archinte.163.9.1003","article-title":"Fever of unknown origin","volume":"163","author":"Bryan","year":"2003","journal-title":"Arch Intern Med"},{"key":"10.1016\/j.idc.2007.09.002_bib17","doi-asserted-by":"crossref","first-page":"69","DOI":"10.3810\/pgm.2003.09.1497","article-title":"Fever of unknown origin","volume":"114","author":"Amin","year":"2003","journal-title":"Postgrad Med"},{"key":"10.1016\/j.idc.2007.09.002_bib18","series-title":"Infectious diseases","first-page":"1568","article-title":"Fever of unknown origin","author":"Cunha","year":"2005"},{"key":"10.1016\/j.idc.2007.09.002_bib19","doi-asserted-by":"crossref","first-page":"2525","DOI":"10.1001\/archinte.153.22.2525","article-title":"Acute fevers of unknown origin. A plea for restraint","volume":"153","author":"Nubile","year":"1993","journal-title":"Arch Intern Med"},{"key":"10.1016\/j.idc.2007.09.002_bib20","series-title":"Infective endocarditis management in the era of intravascular devices","article-title":"Diagnosis of infective endocarditis I","author":"Brusch","year":"2006"},{"key":"10.1016\/j.idc.2007.09.002_bib21","doi-asserted-by":"crossref","first-page":"811","DOI":"10.1016\/S0891-5520(05)70328-7","article-title":"Acute infective endocarditis","volume":"10","author":"Cunha","year":"1996","journal-title":"Infect Dis Clin North Am"},{"key":"10.1016\/j.idc.2007.09.002_bib22","first-page":"29","article-title":"MSSA\/MRSA acute bacterial endocarditis (ABE): clinical pathway for diagnosis and treatment","volume":"10","author":"Cunha","year":"2006","journal-title":"Antibiotics for Clinicians"},{"key":"10.1016\/j.idc.2007.09.002_bib23","first-page":"545","article-title":"Culture negative infective endocarditis","volume":"30","author":"Brusch","year":"2006","journal-title":"Infectious Disease Practice"},{"key":"10.1016\/j.idc.2007.09.002_bib24","first-page":"616","article-title":"HACEK endocarditis","volume":"31","author":"Brusch","year":"2007","journal-title":"Infectious Disease Practice"},{"key":"10.1016\/j.idc.2007.09.002_bib25","series-title":"Infective endocarditis management in the era of intravascular devices","first-page":"345","article-title":"The mimics of endocarditis","author":"Cunha","year":"2006"},{"key":"10.1016\/j.idc.2007.09.002_bib26","first-page":"217","article-title":"Miliary tuberculosis: clinical manifestations, diagnosis and outcome in 38 adults","volume":"6","author":"Mert","year":"2001","journal-title":"Respiration"},{"key":"10.1016\/j.idc.2007.09.002_bib27","doi-asserted-by":"crossref","first-page":"269","DOI":"10.1053\/jinf.2000.0727","article-title":"Tuberculosis as a cause of recurrent fever of unknown origin","volume":"41","author":"Collazos","year":"2000","journal-title":"J Infect"},{"key":"10.1016\/j.idc.2007.09.002_bib28","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1097\/MD.0b013e318030b605","article-title":"Disseminated tuberculosis: a 10-year experience in a medical center","volume":"86","author":"Wang","year":"2007","journal-title":"Medicine"},{"key":"10.1016\/j.idc.2007.09.002_bib29","series-title":"Tuberculosis & nontuberculosis mycobacterial infections","first-page":"332","article-title":"Miliary tuberculosis","author":"Fitzgerald","year":"2006"},{"key":"10.1016\/j.idc.2007.09.002_bib30","first-page":"1599","article-title":"Infectious mononucleosis in older adults","volume":"42","author":"Axelrod","year":"1990","journal-title":"Am Fam Physician"},{"key":"10.1016\/j.idc.2007.09.002_bib31","first-page":"73","article-title":"CMV infectious mononucleosis presenting as fever of unknown origin","volume":"33","author":"Cunha","year":"2001","journal-title":"Emerg Med"},{"key":"10.1016\/j.idc.2007.09.002_bib32","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1007\/s15010-006-5012-0","article-title":"Primary cytomegalovirus infection in otherwise healthy adults with fever of unknown origin: a 3-year prospective survey","volume":"34","author":"Manfredi","year":"2006","journal-title":"Infection"},{"key":"10.1016\/j.idc.2007.09.002_bib33","first-page":"629","article-title":"Fever of unknown origin: cytomegalovirus (CMV) in an immuno-competent host","volume":"21","author":"Mickail","year":"2007","journal-title":"Infectious Disease Practice"},{"key":"10.1016\/j.idc.2007.09.002_bib34","doi-asserted-by":"crossref","first-page":"80","DOI":"10.1086\/516256","article-title":"Bartonella henselae as a cause of prolonged fever and fever of unknown origin in children","volume":"26","author":"Jacobs","year":"1998","journal-title":"Clin Infect Dis"},{"key":"10.1016\/j.idc.2007.09.002_bib35","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1007\/s10156-004-0320-8","article-title":"Clinical implication of prolonged fever in children with cat scratch disease","volume":"10","author":"Tsujino","year":"2004","journal-title":"J Infect Chemother"},{"key":"10.1016\/j.idc.2007.09.002_bib36","series-title":"Manson's tropical diseases","first-page":"107","article-title":"Leishmaniasis","author":"Manson-Bahr","year":"1966"},{"key":"10.1016\/j.idc.2007.09.002_bib37","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1093\/clinids\/22.1.1","article-title":"Clinical spectrum of leishmaniasis","volume":"22","author":"Pearson","year":"1996","journal-title":"Clin Infect Dis"},{"key":"10.1016\/j.idc.2007.09.002_bib38","first-page":"18","article-title":"Toxoplasmosis and prolonged FUO","volume":"21","author":"Shanley","year":"1986","journal-title":"Hosp Pract"},{"key":"10.1016\/j.idc.2007.09.002_bib39","first-page":"236","article-title":"Toxoplasma lymphadenitis presenting as prolonged fever","volume":"65","author":"Farid","year":"1990","journal-title":"J Egypt Public Health Assoc"},{"key":"10.1016\/j.idc.2007.09.002_bib40","series-title":"Brucellosis: clinical and laboratory aspects","year":"1989"},{"key":"10.1016\/j.idc.2007.09.002_bib41","series-title":"Madkour's Brucellosis","author":"Madkour","year":"2001"},{"key":"10.1016\/j.idc.2007.09.002_bib42","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1179\/000349802125001131","article-title":"Searching for antibodies against Trichinella spiralis in the sera of patients with fever of unknown cause","volume":"96","author":"Tinoco-Velazques","year":"2002","journal-title":"Ann Trop Med Parasitol"},{"key":"10.1016\/j.idc.2007.09.002_bib43","first-page":"613","article-title":"Trichinosis: current concepts","volume":"31","author":"Nausheen","year":"2007","journal-title":"Infectious Disease Practice"},{"key":"10.1016\/j.idc.2007.09.002_bib44","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1016\/0002-9343(92)90173-9","article-title":"Epidemiologic features and clinical presentation of acute Q fever in hospitalized patients: 323 French cases","volume":"93","author":"Tissot-Dupont","year":"1992","journal-title":"Am J Med"},{"key":"10.1016\/j.idc.2007.09.002_bib45","first-page":"669","article-title":"Subclinical chronic Q fever","volume":"57","author":"Fergusson","year":"1985","journal-title":"Q J Med"},{"key":"10.1016\/j.idc.2007.09.002_bib46","doi-asserted-by":"crossref","first-page":"642","DOI":"10.1001\/archinte.153.5.642","article-title":"Chronic Q fever: ninety-two cases from France including 27 cases without endocarditis","volume":"153","author":"Brouqui","year":"1993","journal-title":"Arch Intern Med"},{"key":"10.1016\/j.idc.2007.09.002_bib47","doi-asserted-by":"crossref","first-page":"120","DOI":"10.5858\/2006-130-120-AYWWAI","article-title":"A 43-year-old woman with acquired immunodeficiency syndrome and fever of unknown origin. Disseminated histoplasmosis","volume":"130","author":"Al-Agha","year":"2006","journal-title":"Arch Pathol Lab Med"},{"key":"10.1016\/j.idc.2007.09.002_bib48","first-page":"906","article-title":"Disseminated histoplasmosis with reactive haemophagocytosis presenting as PUO on immunocompetent host","volume":"53","author":"Saluja","year":"2005","journal-title":"J Assoc Physicians India"},{"key":"10.1016\/j.idc.2007.09.002_bib49","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1093\/oxfordjournals.bmb.a071807","article-title":"Lymphogranuloma venereum","volume":"39","author":"Schachter","year":"1983","journal-title":"Br Med Bull"},{"key":"10.1016\/j.idc.2007.09.002_bib50","doi-asserted-by":"crossref","first-page":"1543","DOI":"10.1056\/NEJM198412133112405","article-title":"Mediastinal and supraclavicular lymphadenitis and pneumonitis due to Chlamydia trachomatis serovars L1 and L2","volume":"311","author":"Bernstein","year":"1984","journal-title":"N Engl J Med"},{"key":"10.1016\/j.idc.2007.09.002_bib51","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1136\/ard.61.4.377","article-title":"Fever of unknown origin with seronegative spondyloarthropathy: an atypical manifestation of Whipple's disease","volume":"61","author":"Varvolgyi","year":"2002","journal-title":"Ann Rheum Dis"},{"key":"10.1016\/j.idc.2007.09.002_bib52","first-page":"635","article-title":"Whipple disease as a cause of fever of unknown origin","volume":"125","author":"Garcia","year":"2005","journal-title":"Med Clin North Am"},{"key":"10.1016\/j.idc.2007.09.002_bib53","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1016\/S0891-5520(05)70286-5","article-title":"Fever in rheumatic and autoimmune disease","volume":"10","author":"Carsons","year":"1996","journal-title":"Infect Dis Clin North Am"},{"key":"10.1016\/j.idc.2007.09.002_bib53a","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1007\/s10067-002-0680-3","article-title":"Fever of unknown origin: a review of 20 patients with adult-onset Still's disease","volume":"22","author":"Mert","year":"2003","journal-title":"Clin Rheumatol"},{"key":"10.1016\/j.idc.2007.09.002_bib54","series-title":"Fever of unknown origin","first-page":"59","article-title":"Fever of unknown origin in rheumatic diseases","author":"Cunha","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib54a","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1097\/01.md.0000188009.47085.76","article-title":"Adult-onset still disease as the cause of fever of unknown origin","volume":"84","author":"Crispin","year":"2005","journal-title":"Medicine"},{"key":"10.1016\/j.idc.2007.09.002_bib55","doi-asserted-by":"crossref","first-page":"146","DOI":"10.1016\/j.ejim.2006.09.009","article-title":"Fever revealing Beh\u00e7et's disease. Two new cases","volume":"18","author":"Harmouche","year":"2007","journal-title":"Eur J Intern Med"},{"key":"10.1016\/j.idc.2007.09.002_bib56","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1016\/0002-9343(76)90760-9","article-title":"Arteritis of the aged (giant cell arteritis) and fever of unexplained origin","volume":"60","author":"Ghosh","year":"1976","journal-title":"Am J Med"},{"key":"10.1016\/j.idc.2007.09.002_bib57","doi-asserted-by":"crossref","first-page":"1414","DOI":"10.1002\/art.1780241113","article-title":"Giant cell arteritis (temporal arteritis) presenting as fever of undetermined origin","volume":"24","author":"Calamia","year":"1981","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.idc.2007.09.002_bib58","doi-asserted-by":"crossref","first-page":"417","DOI":"10.1016\/j.hrtlng.2004.07.002","article-title":"Fever of unknown origin due to adult onset juvenile rheumatoid arthritis (adult onset still's disease): the diagnostic significance of a double quotidian fever and elevated serum ferritin levels","volume":"33","author":"Cunha","year":"2004","journal-title":"Heart Lung"},{"key":"10.1016\/j.idc.2007.09.002_bib59","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/j.hrtlng.2005.03.007","article-title":"Fever of unknown origin (FUO) due to late onset of rheumatoid arthritis (LORA)","volume":"35","author":"Cunha","year":"2006","journal-title":"Heart Lung"},{"key":"10.1016\/j.idc.2007.09.002_bib60","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1007\/s10067-003-0795-1","article-title":"An uncommon cause of fever in the elderly: late-onset systemic lupus erythematosus","volume":"22","author":"Beyan","year":"2003","journal-title":"Clin Rheumatol"},{"key":"10.1016\/j.idc.2007.09.002_bib61","first-page":"709","article-title":"Fever of unknown origin with polyarteritis nodosa","volume":"68","author":"Stollerman","year":"1975","journal-title":"J Tenn Med Assoc"},{"key":"10.1016\/j.idc.2007.09.002_bib62","doi-asserted-by":"crossref","first-page":"685","DOI":"10.1136\/pmj.78.925.685","article-title":"Polyarteritis nodosa presenting as pyrexia of unknown origin","volume":"78","author":"Henderson","year":"2002","journal-title":"Postgrad Med J"},{"key":"10.1016\/j.idc.2007.09.002_bib63","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1007\/s00296-004-0531-4","article-title":"Muscular polyarteritis nodosa as a cause of fever of undetermined origin: a case report and review of the literature","volume":"25","author":"Kamimura","year":"2005","journal-title":"Rheumatol Int"},{"key":"10.1016\/j.idc.2007.09.002_bib64","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1016\/j.jbspin.2006.09.011","article-title":"Polyarteritis nodosa presenting with jaw claudication and headache","volume":"74","author":"Zenone","year":"2007","journal-title":"Joint Bone Spine"},{"key":"10.1016\/j.idc.2007.09.002_bib65","doi-asserted-by":"crossref","first-page":"476","DOI":"10.1016\/S0002-9343(89)80839-3","article-title":"Takayasu's arteritis presenting as a cause of fever of unknown origin","volume":"87","author":"Wu","year":"1989","journal-title":"Am J Med"},{"key":"10.1016\/j.idc.2007.09.002_bib66","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1097\/01.rhu.0000111299.56837.85","article-title":"Takayasu's arteritis presenting with fever of unknown origin: two case reports","volume":"10","author":"Erten","year":"2004","journal-title":"J Clin Rheumatol"},{"key":"10.1016\/j.idc.2007.09.002_bib67","first-page":"1727","article-title":"Takayasu's arteritis without manifest arterial stenoses as cause of fever of unknown origin","volume":"131","author":"Tato","year":"2006","journal-title":"Dtsch Med Wochenschr"},{"key":"10.1016\/j.idc.2007.09.002_bib68","doi-asserted-by":"crossref","first-page":"986","DOI":"10.1016\/S0140-6736(89)90997-5","article-title":"Kikuchi's disease with liver function presenting as fever of unknown origin","volume":"2","author":"Bailey","year":"1989","journal-title":"Lancet"},{"key":"10.1016\/j.idc.2007.09.002_bib69","doi-asserted-by":"crossref","first-page":"659","DOI":"10.1016\/S0140-6736(97)09408-7","article-title":"Familial Mediterranean fever","volume":"351","author":"Ben-Chetrit","year":"1998","journal-title":"Lancet"},{"key":"10.1016\/j.idc.2007.09.002_bib70","series-title":"Sarcoidosis","year":"2006"},{"key":"10.1016\/j.idc.2007.09.002_bib71","doi-asserted-by":"crossref","first-page":"230","DOI":"10.2500\/aap.2007.28.2982","article-title":"Fever of unknown origin and isolated noncaseating granuloma of the marrow: could this be sarcoidosis?","volume":"28","author":"Miller","year":"2007","journal-title":"Allergy Asthma Proc"},{"key":"10.1016\/j.idc.2007.09.002_bib72","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1016\/j.hrtlng.2002.12.001","article-title":"Fever of unknown origin due to Sarcoidosis-Lymphoma Syndrome","volume":"33","author":"DeLeon","year":"2004","journal-title":"Heart Lung"},{"key":"10.1016\/j.idc.2007.09.002_bib73","series-title":"Fever of unknown origin","first-page":"133","article-title":"Recurrent fever of unknown origin","author":"Knockaert","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib74","first-page":"67","article-title":"Infections or neoplasm as causes of prolonged fever in cancer patients","volume":"272","author":"Luft","year":"1969","journal-title":"Am J Med Sci"},{"key":"10.1016\/j.idc.2007.09.002_bib75","first-page":"335","article-title":"Fever of unknown origin in malignant disorders","volume":"26","author":"Cunha","year":"2004","journal-title":"Infectious Disease Practice"},{"key":"10.1016\/j.idc.2007.09.002_bib76","series-title":"Fever of unknown origin","first-page":"27","article-title":"Fever of unknown origin in malignancies","author":"Cunha","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib77","series-title":"Unexplained fever","first-page":"189","article-title":"Unexplained fever in hematologic disorders: section I benign hematologic discorders","author":"Hazani","year":"1991"},{"key":"10.1016\/j.idc.2007.09.002_bib78","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1097\/00000441-199904000-00011","article-title":"Angiotropic large cell lymphoma presenting as fever of unknown origin","volume":"317","author":"Kuviliev","year":"1999","journal-title":"Am J Med Sci"},{"key":"10.1016\/j.idc.2007.09.002_bib79","doi-asserted-by":"crossref","DOI":"10.1016\/0002-9343(57)90129-8","article-title":"Systemic manifestations of hypernephroma: a review of 273 cases","volume":"22","author":"Berger","year":"1957","journal-title":"Am J Med"},{"key":"10.1016\/j.idc.2007.09.002_bib80","doi-asserted-by":"crossref","first-page":"291","DOI":"10.1097\/00005792-197607000-00002","article-title":"Renal cell carcinoma: unusual systemic manifestations","volume":"55","author":"Cronin","year":"1976","journal-title":"Medicine"},{"key":"10.1016\/j.idc.2007.09.002_bib81","first-page":"12","article-title":"Hypernephroma presenting as fever of unknown origin","volume":"36","author":"Weinstein","year":"1961","journal-title":"Proc Mayo Clin"},{"key":"10.1016\/j.idc.2007.09.002_bib82","first-page":"606","article-title":"Fevers of unknown origin (FUO): Chronic myelogenous leukemia (CML) with blast transformation","volume":"31","author":"Cunha","year":"2007","journal-title":"Infectious Disease Practice"},{"key":"10.1016\/j.idc.2007.09.002_bib83","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1016\/j.hrtlng.2004.08.006","article-title":"Fever of unknown origin: CLL vs lymphoma (Richter's transformation)","volume":"34","author":"Cunha","year":"2005","journal-title":"Heart Lung"},{"key":"10.1016\/j.idc.2007.09.002_bib84","doi-asserted-by":"crossref","first-page":"1305","DOI":"10.1001\/archinte.162.11.1305","article-title":"Fever of unknown origin caused by multiple myeloma: report of 9 cases","volume":"162","author":"Mueller","year":"2002","journal-title":"Arch Intern Med"},{"key":"10.1016\/j.idc.2007.09.002_bib85","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1016\/S0953-6205(03)00021-9","article-title":"Multiple myeloma presenting as fever of unknown origin","volume":"14","author":"Lambotte","year":"2003","journal-title":"Eur J Intern Med"},{"key":"10.1016\/j.idc.2007.09.002_bib86","first-page":"540","article-title":"Fever of unknown origin (FUO): pre-leukemia due to acute myelogenous leukemia (AML)","volume":"30","author":"Cunha","year":"2006","journal-title":"Infectious Disease Practice"},{"key":"10.1016\/j.idc.2007.09.002_bib87","doi-asserted-by":"crossref","first-page":"322","DOI":"10.1097\/00000441-200506000-00014","article-title":"Carcinoma of colon presenting as fever of unknown origin","volume":"329","author":"Agmon-Levin","year":"2005","journal-title":"Am J Med Sci"},{"key":"10.1016\/j.idc.2007.09.002_bib88","first-page":"497","article-title":"Fever of unknown origin (FUO): pancreatic carcinoma","volume":"30","author":"Strollo","year":"2006","journal-title":"Infectious Disease Practice"},{"key":"10.1016\/j.idc.2007.09.002_bib89","first-page":"94","article-title":"The fever of Laennec's cirrhosis","volume":"33","author":"Tisdale","year":"1960","journal-title":"Yale J Biol Med"},{"key":"10.1016\/j.idc.2007.09.002_bib90","doi-asserted-by":"crossref","first-page":"1135","DOI":"10.1086\/513651","article-title":"Cirrhotic fever in the 1990s: a prospective study with clinical implications","volume":"24","author":"Signh","year":"1997","journal-title":"Clin Infect Dis"},{"key":"10.1016\/j.idc.2007.09.002_bib91","series-title":"Fever of unknown origin","first-page":"21","article-title":"Fever of unknown origin in Cirrhosis","author":"Admani","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib92","first-page":"41","article-title":"Drug fever","volume":"168","author":"Cluff","year":"1969","journal-title":"Prog Allergy"},{"key":"10.1016\/j.idc.2007.09.002_bib93","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1016\/S0891-5520(05)70287-7","article-title":"Drug fever","volume":"10","author":"Johnson","year":"1996","journal-title":"Infect Dis Clin North Am"},{"key":"10.1016\/j.idc.2007.09.002_bib94","first-page":"39","article-title":"Prolonged course fever as presentation form of Crohn's disease","volume":"7","author":"Dominguez","year":"1990","journal-title":"An Med Interna"},{"key":"10.1016\/j.idc.2007.09.002_bib95","doi-asserted-by":"crossref","first-page":"505","DOI":"10.7326\/0003-4819-88-4-505","article-title":"Subacute thyroiditis with increased serum alkaline phosphatase","volume":"88","author":"Daloviso","year":"1978","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.idc.2007.09.002_bib96","doi-asserted-by":"crossref","first-page":"926","DOI":"10.1097\/00007611-200093090-00020","article-title":"Subacute thyroiditis manifesting as fever of unknown origin","volume":"93","author":"Brendan","year":"2000","journal-title":"South Med J"},{"key":"10.1016\/j.idc.2007.09.002_bib97","doi-asserted-by":"crossref","first-page":"147","DOI":"10.1016\/j.hrtlng.2004.07.003","article-title":"Fever of unknown origin: subacute thyroiditis versus typhoid fever","volume":"34","author":"Cunha","year":"2005","journal-title":"Heart Lung"},{"key":"10.1016\/j.idc.2007.09.002_bib98","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1053\/shem.2002.31917","article-title":"Cyclic neutropenia","volume":"39","author":"Dale","year":"2002","journal-title":"Semin Hematol"},{"key":"10.1016\/j.idc.2007.09.002_bib99","doi-asserted-by":"crossref","first-page":"367","DOI":"10.1080\/17843286.1998.11754193","article-title":"Fever of unknown origin due to inflammatory pseudotumor of lymph nodes","volume":"53","author":"Knockaert","year":"1998","journal-title":"Acta Clin Belg"},{"key":"10.1016\/j.idc.2007.09.002_bib100","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1056\/NEJM197701062960106","article-title":"A clue to early diagnosis of factitious fever","volume":"296","author":"Murray","year":"1977","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.idc.2007.09.002_bib101","doi-asserted-by":"crossref","first-page":"739","DOI":"10.1001\/archinte.139.7.739","article-title":"Factitious fever updated","volume":"139","author":"Murray","year":"1979","journal-title":"Arch Intern Med"},{"key":"10.1016\/j.idc.2007.09.002_bib102","doi-asserted-by":"crossref","first-page":"230","DOI":"10.7326\/0003-4819-90-2-230","article-title":"Factitious fever and self-induced infection. A report of 32 cases and review of the literature","volume":"90","author":"Aduan","year":"1979","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.idc.2007.09.002_bib103","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1097\/00005792-200101000-00004","article-title":"The Schnitzler syndrome. Four new cases and review of the literature","volume":"80","author":"Lipsker","year":"2001","journal-title":"Medicine"},{"key":"10.1016\/j.idc.2007.09.002_bib104","doi-asserted-by":"crossref","unstructured":"de Koning HD, Bodar EJ, van der Meer JW, et\u00a0al. Schnitzler syndrome: beyond the case reports: review and follow-up of 94 patients with an emphasis on prognosis and treatment. Semin Arthritis Rheumatol 37:in press.","DOI":"10.1016\/j.semarthrit.2007.04.001"},{"key":"10.1016\/j.idc.2007.09.002_bib105","doi-asserted-by":"crossref","first-page":"338","DOI":"10.7326\/0003-4819-135-5-200109040-00010","article-title":"Molecular analysis of the mevalonate kinase gene in a cohort of patients with the hyper-IgD and periodic fever syndrome: its application as a diagnostic tool","volume":"135","author":"Simon","year":"2001","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.idc.2007.09.002_bib106","doi-asserted-by":"crossref","first-page":"625","DOI":"10.1080\/00365540600606564","article-title":"Fever of unknown origin in adults: evaluation of 144 cases in a non-university hospital","volume":"38","author":"Zenone","year":"2006","journal-title":"Scand J Infect Dis"},{"key":"10.1016\/j.idc.2007.09.002_bib107","first-page":"13","article-title":"Fever of unknown origin: differences in two different clinical series in a university hospital","volume":"207","author":"Diaz","year":"2007","journal-title":"Rev Clin Esp"},{"key":"10.1016\/j.idc.2007.09.002_bib108","doi-asserted-by":"crossref","first-page":"2144","DOI":"10.1128\/JCM.00174-07","article-title":"Discovery of a novel human picornavirus from a pediatric patient presenting with fever of unknown origin","volume":"45","author":"Jones","year":"2007","journal-title":"J Clin Microbiol"},{"key":"10.1016\/j.idc.2007.09.002_bib109","doi-asserted-by":"crossref","first-page":"200","DOI":"10.1097\/00006454-199103000-00006","article-title":"Scrub and murine typhus in children with obscure fever in the tropics","volume":"10","author":"Silpapojakul","year":"1991","journal-title":"Pediatr Infect Dis J"},{"key":"10.1016\/j.idc.2007.09.002_bib110","doi-asserted-by":"crossref","first-page":"186","DOI":"10.1016\/S0140-6736(06)69046-6","article-title":"Chikungunya: an epidemic in real time","volume":"368","author":"Bodenmann","year":"2006","journal-title":"Lancet"},{"key":"10.1016\/j.idc.2007.09.002_bib111","first-page":"548","article-title":"Chikungunya fever: current concepts","volume":"31","author":"Nausheen","year":"2006","journal-title":"Infectious Disease Practice"},{"key":"10.1016\/j.idc.2007.09.002_bib112","first-page":"116","article-title":"Melioidosis: a rare but not forgotten cause of fever of unknown origin","volume":"50","author":"Handa","year":"1996","journal-title":"Br J Clin Pathol"},{"key":"10.1016\/j.idc.2007.09.002_bib113","doi-asserted-by":"crossref","first-page":"439","DOI":"10.1097\/00002281-200009000-00016","article-title":"Differential diagnosis of fever of unknown origin in children","volume":"12","author":"Majeed","year":"2000","journal-title":"Curr Opin Rheumatol"},{"key":"10.1016\/j.idc.2007.09.002_bib114","series-title":"Fever of unknown origin","first-page":"17","article-title":"Fever of unknown origin in children","author":"Krilov","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib115","series-title":"Fever of unknown origin","first-page":"79","article-title":"Fever of unknown origin in solid organ transplant recipients","author":"Bouza","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib116","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1358\/dot.1999.35.6.544929","article-title":"Fever of unknown origin in HIV\/AIDS patients","volume":"35","author":"Cunha","year":"1999","journal-title":"Drugs Today"},{"key":"10.1016\/j.idc.2007.09.002_bib117","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1086\/515138","article-title":"Human immunodeficiency virus-associated fever of unknown origin a study of 70 patients in the United States and review","volume":"28","author":"Armstrong","year":"1999","journal-title":"Clin Infect Dis"},{"key":"10.1016\/j.idc.2007.09.002_bib118","doi-asserted-by":"crossref","first-page":"132","DOI":"10.1007\/s10096-001-0676-y","article-title":"Impact of a highly active antiretroviral therapy of fever of unknown origin in HIV-infected patients","volume":"21","author":"Lozano","year":"2002","journal-title":"Eur J Clin Microbiol Infect Dis"},{"key":"10.1016\/j.idc.2007.09.002_bib119","series-title":"Fever of unknown origin","first-page":"65","article-title":"Fever of unknown origin in HIV patients","author":"Armstrong","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib120","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1086\/318480","article-title":"Clinical values of (18) F fluorodeoxyglucose position emission tomography or patients with fevers of unknown origin","volume":"32","author":"Blockmans","year":"2001","journal-title":"Clin Infect Dis"},{"key":"10.1016\/j.idc.2007.09.002_bib121","doi-asserted-by":"crossref","first-page":"694","DOI":"10.1007\/s00259-006-0295-z","article-title":"A prospective multicenter study of the value of FDG-PET as part of a structured diagnostic protocol in patients with fever of unknown origin","volume":"34","author":"Rijinders","year":"2007","journal-title":"Eur J Nucl Med Mod Imaging"},{"key":"10.1016\/j.idc.2007.09.002_bib122","series-title":"Fever basic mechanisms and management","first-page":"215","article-title":"The fever pattern as a clinical diagnostic aid","author":"Woodward","year":"1997"},{"key":"10.1016\/j.idc.2007.09.002_bib123","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1016\/S0891-5520(05)70284-1","article-title":"The diagnostic significance of fever curves","volume":"10","author":"Cunha","year":"1996","journal-title":"Infect Dis Clin North Am"},{"key":"10.1016\/j.idc.2007.09.002_bib124","doi-asserted-by":"crossref","first-page":"633","DOI":"10.1046\/j.1469-0691.2000.0194f.x","article-title":"Diagnostic significance of relative Bradycardia","volume":"6","author":"Cunha","year":"2000","journal-title":"Clin Microbiol Infect"},{"key":"10.1016\/j.idc.2007.09.002_bib125","doi-asserted-by":"crossref","first-page":"401","DOI":"10.1016\/S0140-6736(63)92299-2","article-title":"Unde venis?","volume":"1","author":"Maegraith","year":"1963","journal-title":"Lancet"},{"key":"10.1016\/j.idc.2007.09.002_bib126","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1016\/S0891-5520(20)30451-7","article-title":"The returning traveler with fever","volume":"6","author":"Saxe","year":"1992","journal-title":"Infect Dis Clin North Am"},{"key":"10.1016\/j.idc.2007.09.002_bib127","doi-asserted-by":"crossref","first-page":"1442","DOI":"10.1016\/j.amjmed.2005.04.033","article-title":"Malaria or typhoid fever: a diagnostic dilemma?","volume":"118","author":"Cunha","year":"2005","journal-title":"Am J Med"},{"key":"10.1016\/j.idc.2007.09.002_bib128","first-page":"32","article-title":"Prolonged undiagnosed fever in Northern India","volume":"44","author":"Sharma","year":"1992","journal-title":"Trop Geogr Med"},{"key":"10.1016\/j.idc.2007.09.002_bib129","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1007\/s15010-006-5010-2","article-title":"Fever of unknown origin in Taiwan","volume":"34","author":"Chin","year":"2006","journal-title":"Infection"},{"key":"10.1016\/j.idc.2007.09.002_bib130","doi-asserted-by":"crossref","first-page":"366","DOI":"10.1016\/S0039-6060(97)90305-6","article-title":"Role of venous duplex imaging of the lower extremities in patients with fever of unknown origin","volume":"121","author":"AbuRahma","year":"1997","journal-title":"Surgery"},{"key":"10.1016\/j.idc.2007.09.002_bib131","doi-asserted-by":"crossref","first-page":"232","DOI":"10.1016\/0002-9343(79)90396-6","article-title":"Fever and pulmonary thromboembolism","volume":"67","author":"Murray","year":"1979","journal-title":"Am\u00a0J Med"},{"key":"10.1016\/j.idc.2007.09.002_bib132","series-title":"Fever of unknown origin","first-page":"115","article-title":"Postoperative fever of unknown origin","author":"Jagneaux","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib133","series-title":"Infectious disease in critical care medicine","first-page":"41","article-title":"Fever in the critical care unit","author":"Cunha","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib134","series-title":"Fever of unknown origin","first-page":"101","article-title":"Nosocomial fever of unknown origin","author":"Cunha","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib135","series-title":"Fever of unknown origin","first-page":"35","article-title":"Fever of unkown origin in Febrile Leukopenia","author":"Antoniadou","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib136","doi-asserted-by":"crossref","first-page":"498","DOI":"10.1111\/j.1532-5415.1978.tb03333.x","article-title":"Fever of unknown origin in the elderly","volume":"26","author":"Esposito","year":"1978","journal-title":"J Am Geriatr Soc"},{"key":"10.1016\/j.idc.2007.09.002_bib137","first-page":"46","article-title":"Diagnosing fever of unknown origin in older patients","volume":"39","author":"Kauffman","year":"1984","journal-title":"Geriatrics"},{"key":"10.1016\/j.idc.2007.09.002_bib138","doi-asserted-by":"crossref","first-page":"1187","DOI":"10.1111\/j.1532-5415.1993.tb07301.x","article-title":"Fever of unknown origin in elderly patients","volume":"41","author":"Knockaert","year":"1993","journal-title":"J\u00a0Am Geriatr Soc"},{"key":"10.1016\/j.idc.2007.09.002_bib139","first-page":"380","article-title":"Fever of unknown origin in the elderly","volume":"2","author":"Cunha","year":"1993","journal-title":"Infectious Disease Practice"},{"key":"10.1016\/j.idc.2007.09.002_bib140","series-title":"Fever of unknown origin","first-page":"109","article-title":"Fever of unknown origin in older persons","author":"Norman","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib141","series-title":"FUO of undetermined origin","first-page":"125","article-title":"The history and physical examination","author":"Tumulty","year":"1983"},{"key":"10.1016\/j.idc.2007.09.002_bib142","doi-asserted-by":"crossref","first-page":"575","DOI":"10.1001\/archinte.139.5.575","article-title":"A diagnostic approach to the adult with fever of unknown origin","volume":"139","author":"Esposito","year":"1979","journal-title":"Arch Intern Med"},{"key":"10.1016\/j.idc.2007.09.002_bib143","series-title":"Fever of undetermined origin","first-page":"141","article-title":"Planning and proceeding with the diagnostic evaluation","author":"Esposito","year":"1983"},{"key":"10.1016\/j.idc.2007.09.002_bib144","series-title":"Fever of unknown origin","first-page":"9","article-title":"Fever of unknown origin: a focused diagnostic approach","author":"Cunha","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib145","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1097\/MD.0b013e31802fe858","article-title":"A prospective multicenter study on fever of unknown origin: the yield of a structured diagnostic protocol","volume":"86","author":"Bleeker-Rovers","year":"2007","journal-title":"Medicine"},{"key":"10.1016\/j.idc.2007.09.002_bib146","series-title":"Fever of unknown origin","first-page":"151","article-title":"Nonspecific tests in the diagnosis of fever of unknown origin","author":"Cunha","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib147","first-page":"39","article-title":"Polyclonal gammopathy on SPEP","volume":"20","author":"Cunha","year":"1996","journal-title":"Infectious Disease Practice"},{"key":"10.1016\/j.idc.2007.09.002_bib148","doi-asserted-by":"crossref","first-page":"1556","DOI":"10.1016\/S0016-5085(75)80144-2","article-title":"Significance of elevated liver alkaline phosphatase in serum","volume":"58","author":"Brensilver","year":"1975","journal-title":"Gastroenterology"},{"key":"10.1016\/j.idc.2007.09.002_bib149","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1016\/j.hrtlng.2006.02.001","article-title":"Fever of unknown origin (FUO) due to preleukemia\/myelodysplastic syndrome: diagnostic importance of monocytosis and elevated serum ferritin levels","volume":"35","author":"Hamid","year":"2006","journal-title":"Heart Lung"},{"key":"10.1016\/j.idc.2007.09.002_bib150","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1016\/j.hrtlng.2005.03.010","article-title":"Fever of unknown origin: temporal arteritis presenting with persistent cough and elevated serum ferritin levels","volume":"35","author":"Cunha","year":"2006","journal-title":"Heart Lung"},{"key":"10.1016\/j.idc.2007.09.002_bib151","doi-asserted-by":"crossref","first-page":"651","DOI":"10.1080\/00365540601169729","article-title":"Fever of unknown origin (FUO): diagnostic importance of serum ferritin levels","volume":"39","author":"Cunha","year":"2007","journal-title":"Scand J Infect Dis"},{"key":"10.1016\/j.idc.2007.09.002_bib152","doi-asserted-by":"crossref","first-page":"601","DOI":"10.1093\/clinids\/18.4.601","article-title":"Clinical value of gallium-67 scintography in evaluation of fever of unknown origin","volume":"18","author":"Knockaert","year":"1994","journal-title":"Clin Infect Dis"},{"key":"10.1016\/j.idc.2007.09.002_bib153","first-page":"140","article-title":"Diagnostic value of in-granulocyte scintigraphy in patients with fever of unknown origin","volume":"43","author":"Kjaer","year":"2002","journal-title":"J Nucl Med"},{"key":"10.1016\/j.idc.2007.09.002_bib154","series-title":"Fever of unknown origin","first-page":"209","article-title":"Imaging in fever of unknown origin","author":"Trivedi","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib155","series-title":"FUO of undetermined origin","first-page":"159","article-title":"Non-invasive and invasive diagnostic procedures and laboratory methods","author":"Purnendu","year":"1983"},{"key":"10.1016\/j.idc.2007.09.002_bib156","series-title":"Fever of unknown origin","first-page":"159","article-title":"Specific tests in the diagnosis of fever of unknown origin","author":"Kosmin","year":"2007"},{"key":"10.1016\/j.idc.2007.09.002_bib157","series-title":"FUO of undetermined origin","first-page":"109","article-title":"Miscellaneous and unusual cases of fever of unknown origin","author":"Buckley","year":"1983"},{"key":"10.1016\/j.idc.2007.09.002_bib158","first-page":"122","article-title":"How to differentiate neoplastic fever from infectious fever in patients with cancer: usefulness of the Naproxen test","volume":"16","author":"Chang","year":"1987","journal-title":"Heart Lung"},{"key":"10.1016\/j.idc.2007.09.002_bib159","first-page":"32","article-title":"NSAIDs and the Naprosyn test in fever of unknown origins","volume":"24","author":"Reme","year":"2000","journal-title":"Infectious Disease Practice"},{"key":"10.1016\/j.idc.2007.09.002_bib160","doi-asserted-by":"crossref","first-page":"358","DOI":"10.1016\/j.hrtlng.2005.10.001","article-title":"Multiple myeloma presenting as a fever of unknown origin: the diagnostic importance of the Naprosyn test","volume":"15","author":"Cunha","year":"2006","journal-title":"Heart Lung"},{"key":"10.1016\/j.idc.2007.09.002_bib161","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1080\/00015458.2005.11679673","article-title":"Is laparotomy necessary in the diagnosis of fever of unknown origin?","volume":"105","author":"Ozaras","year":"2005","journal-title":"Acta Chir Belg"},{"key":"10.1016\/j.idc.2007.09.002_bib162","series-title":"Fever of unknown origin","first-page":"229","article-title":"Empiric therapy in fever of unknown origin: a cautionary note","author":"Elko","year":"2007"}],"container-title":["Infectious Disease Clinics of North America"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0891552007000967?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0891552007000967?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2021,8,29]],"date-time":"2021-08-29T23:20:56Z","timestamp":1630279256000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0891552007000967"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,12]]},"references-count":164,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2007,12]]}},"alternative-id":["S0891552007000967"],"URL":"https:\/\/doi.org\/10.1016\/j.idc.2007.09.002","relation":{},"ISSN":["0891-5520"],"issn-type":[{"value":"0891-5520","type":"print"}],"subject":[],"published":{"date-parts":[[2007,12]]}}}