{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,4]],"date-time":"2026-10-04T08:49:08Z","timestamp":1791103748413,"version":"4.1.0"},"reference-count":20,"publisher":"American Society for Microbiology","issue":"5","license":[{"start":{"date-parts":[[2010,5,1]],"date-time":"2010-05-01T00:00:00Z","timestamp":1272672000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.asm.org\/non-commercial-tdm-license"}],"content-domain":{"domain":["journals.asm.org"],"crossmark-restriction":true},"short-container-title":["J Clin Microbiol"],"published-print":{"date-parts":[[2010,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n          <jats:p>\n            We retrospectively analyzed the records of 61 hospitalized patients with community-acquired pneumonia (CAP) caused by\n            <jats:italic>S<\/jats:italic>\n            <jats:italic>treptococcus pneumoniae<\/jats:italic>\n            or\n            <jats:italic>L<\/jats:italic>\n            <jats:italic>egionella pneumophila<\/jats:italic>\n            . We found that serum procalcitonin and sodium concentrations were significantly lower, and ferritin levels were significantly higher, in patients infected with\n            <jats:italic>L. pneumophila<\/jats:italic>\n            than in those infected with\n            <jats:italic>S. pneumoniae<\/jats:italic>\n            . The ratio of C-reactive protein to procalcitonin significantly distinguished between the groups. High procalcitonin levels were associated with an adverse clinical course.\n          <\/jats:p>","DOI":"10.1128\/jcm.01348-09","type":"journal-article","created":{"date-parts":[[2010,3,11]],"date-time":"2010-03-11T04:16:56Z","timestamp":1268281016000},"page":"1915-1917","update-policy":"https:\/\/doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":28,"title":["Clinical Potential of C-Reactive Protein and Procalcitonin Serum Concentrations To Guide Differential Diagnosis and Clinical Management of Pneumococcal and\n            <i>Legionella<\/i>\n            Pneumonia"],"prefix":"10.1128","volume":"48","author":[{"given":"Rosa","family":"Bellmann-Weiler","sequence":"first","affiliation":[{"name":"Department of Internal Medicine I, Clinical Immunology and Infectious Diseases, Medical University of Innsbruck, Innsbruck, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mathias","family":"Ausserwinkler","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine I, Clinical Immunology and Infectious Diseases, Medical University of Innsbruck, Innsbruck, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katharina","family":"Kurz","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine I, Clinical Immunology and Infectious Diseases, Medical University of Innsbruck, Innsbruck, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Igor","family":"Theurl","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine I, Clinical Immunology and Infectious Diseases, Medical University of Innsbruck, Innsbruck, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guenter","family":"Weiss","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine I, Clinical Immunology and Infectious Diseases, Medical University of Innsbruck, Innsbruck, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"235","reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1086\/591409"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1164\/rccm.200512-1922OC"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10534-006-9057-4"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1128\/JCM.01030-07"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jinf.2007.09.010"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1164\/ajrccm.156.5.97-04039"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjmed.2003.11.023"},{"key":"e_1_3_2_9_2","doi-asserted-by":"crossref","first-page":"R53","DOI":"10.1186\/cc4866","volume":"10","year":"2006","unstructured":"Ga\u00efni, S., O. 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