{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T13:00:45Z","timestamp":1792155645503,"version":"4.4.0"},"reference-count":61,"publisher":"Elsevier BV","issue":"11","license":[{"start":{"date-parts":[[2011,11,1]],"date-time":"2011-11-01T00:00:00Z","timestamp":1320105600000},"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":["Journal of Vascular and Interventional Radiology"],"published-print":{"date-parts":[[2011,11]]},"DOI":"10.1016\/j.jvir.2011.08.024","type":"journal-article","created":{"date-parts":[[2011,10,27]],"date-time":"2011-10-27T08:20:31Z","timestamp":1319703631000},"page":"1522-1530.e3","source":"Crossref","is-referenced-by-count":424,"title":["Systematic Review of the Use of Retrievable Inferior Vena Cava Filters"],"prefix":"10.1016","volume":"22","author":[{"given":"Luis F.","family":"Angel","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Victor","family":"Tapson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard E.","family":"Galgon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marcos I.","family":"Restrepo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John","family":"Kaufman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jvir.2011.08.024_bib1","doi-asserted-by":"crossref","first-page":"1037","DOI":"10.1056\/NEJMra072753","article-title":"Acute pulmonary embolism","volume":"358","author":"Tapson","year":"2008","journal-title":"N Engl J Med"},{"key":"10.1016\/j.jvir.2011.08.024_bib2","doi-asserted-by":"crossref","first-page":"777","DOI":"10.1002\/ajh.20983","article-title":"Estimated annual numbers of US acute-care hospital patients at risk for venous thromboembolism","volume":"82","author":"Anderson","year":"2007","journal-title":"Am J Hematol"},{"key":"10.1016\/j.jvir.2011.08.024_bib3","doi-asserted-by":"crossref","first-page":"663","DOI":"10.18553\/jmcp.2005.11.8.663","article-title":"Longitudinal evaluation of health plan cost per venous thromboembolism or bleed event in patients with a prior venous thromboembolism event during hospitalization","volume":"11","author":"Bullano","year":"2005","journal-title":"J Manag Care Pharm"},{"key":"10.1016\/j.jvir.2011.08.024_bib4","doi-asserted-by":"crossref","first-page":"756","DOI":"10.1160\/TH07-03-0212","article-title":"Venous thromboembolism (VTE) in Europe: the number of VTE events and associated morbidity and mortality","volume":"98","author":"Cohen","year":"2007","journal-title":"Thromb Haemost"},{"key":"10.1016\/j.jvir.2011.08.024_bib5","first-page":"910","article-title":"Estimated annual number of incident and recurrent, non-fatal and fatal venous thromboembolism (VTE) events in the US","volume":"106","author":"Heit","year":"2005","journal-title":"Blood (ASH Annual Meeting Abstracts)"},{"key":"10.1016\/j.jvir.2011.08.024_bib6","doi-asserted-by":"crossref","first-page":"I4","DOI":"10.1161\/01.CIR.0000078468.11849.66","article-title":"The epidemiology of venous thromboembolism","volume":"107","author":"White","year":"2003","journal-title":"Circulation"},{"key":"10.1016\/j.jvir.2011.08.024_bib7","doi-asserted-by":"crossref","first-page":"609","DOI":"10.1136\/jcp.50.7.609","article-title":"Fatal pulmonary embolism in hospitalised medical patients","volume":"50","author":"Baglin","year":"1997","journal-title":"J Clin Pathol"},{"key":"10.1016\/j.jvir.2011.08.024_bib8","doi-asserted-by":"crossref","first-page":"494","DOI":"10.1160\/TH04-09-0587","article-title":"Risk factors associated with symptomatic pulmonary embolism in a large cohort of deep vein thrombosis patients","volume":"93","author":"Kucher","year":"2005","journal-title":"Thromb Haemost"},{"key":"10.1016\/j.jvir.2011.08.024_bib9","doi-asserted-by":"crossref","first-page":"426","DOI":"10.1016\/j.amjmed.2009.09.037","article-title":"Silent pulmonary embolism in patients with deep venous thrombosis: a systematic review","volume":"123","author":"Stein","year":"2010","journal-title":"Am J Med"},{"key":"10.1016\/j.jvir.2011.08.024_bib12","doi-asserted-by":"crossref","first-page":"381S","DOI":"10.1378\/chest.08-0656","article-title":"Prevention of venous thromboembolism: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines (8th Edition)","volume":"133","author":"Geerts","year":"2008","journal-title":"Chest"},{"key":"10.1016\/j.jvir.2011.08.024_bib13","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1097\/01.RVI.0000203418-39769.0D","article-title":"Guidelines for the use of retrievable and convertible vena cava filters: report from the Society of Interventional Radiology multidisciplinary consensus conference","volume":"17","author":"Kaufman","year":"2006","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib15","doi-asserted-by":"crossref","first-page":"304","DOI":"10.2310\/6670.2007.00061","article-title":"Optional vena cava filters: what, why, and when","volume":"15","author":"Kaufman","year":"2007","journal-title":"Vascular"},{"key":"10.1016\/j.jvir.2011.08.024_bib16","doi-asserted-by":"crossref","first-page":"1556","DOI":"10.1007\/s00330-008-0923-z","article-title":"Optional inferior vena caval filters: where are we now?","volume":"18","author":"Keeling","year":"2008","journal-title":"Eur Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib17","doi-asserted-by":"crossref","first-page":"425","DOI":"10.1097\/01.RVI.0000064860.87207.77","article-title":"Update on inferior vena cava filters","volume":"14","author":"Kinney","year":"2003","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib18","doi-asserted-by":"crossref","first-page":"166","DOI":"10.1053\/j.semvascsurg.2005.05.009","article-title":"Vena cava filters: uses and abuses","volume":"18","author":"Rectenwald","year":"2005","journal-title":"Semin Vasc Surg"},{"key":"10.1016\/j.jvir.2011.08.024_bib20","doi-asserted-by":"crossref","first-page":"1449","DOI":"10.1016\/j.jvir.2009.08.007","article-title":"Technical success and safety of retrieval of the G2 filter in a prospective, multicenter study","volume":"20","author":"Binkert","year":"2009","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib21","doi-asserted-by":"crossref","first-page":"1781","DOI":"10.1097\/01.RVI.0000244837.46324.72","article-title":"Retrieval of Gunther Tulip optional vena cava filters 30 days after implantation: a prospective clinical study","volume":"17","author":"De Gregorio","year":"2006","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib22","doi-asserted-by":"crossref","first-page":"1017","DOI":"10.1097\/01.RVI.90000223689.49091.76","article-title":"Gunther Tulip filter retrievability multicenter study including CT follow-up: final report","volume":"17","author":"Hoppe","year":"2006","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib23","doi-asserted-by":"crossref","first-page":"1173","DOI":"10.1016\/j.jvir.2010.04.004","article-title":"The safety and effectiveness of the retrievable option inferior vena cava filter: a United States prospective multicenter clinical study","volume":"21","author":"Johnson","year":"2010","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib24","doi-asserted-by":"crossref","first-page":"1441","DOI":"10.1016\/j.jvir.2009.07.038","article-title":"Short- and long-term retrievability of the Celect vena cava filter: results from a multi-institutional registry","volume":"20","author":"Lyon","year":"2009","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib25","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1378\/chest.06-0631","article-title":"A prospective long-term study of 220 patients with a retrievable vena cava filter for secondary prevention of venous thromboembolism","volume":"131","author":"Mismetti","year":"2007","journal-title":"Chest"},{"key":"10.1016\/j.jvir.2011.08.024_bib26","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1007\/s002709900102","article-title":"Results of a multicenter study of the retrievable Tulip Vena Cava Filter: early clinical experience","volume":"20","author":"Neuerburg","year":"1997","journal-title":"Cardiovasc Intervent Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib27","doi-asserted-by":"crossref","first-page":"1439","DOI":"10.1097\/01.RVI.0000171699.57957.C7","article-title":"The Jonas study: evaluation of the retrievability of the Cordis OptEase inferior vena cava filter","volume":"16","author":"Oliva","year":"2005","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib28","doi-asserted-by":"crossref","first-page":"958","DOI":"10.1016\/j.jvs.2004.07.048","article-title":"Role of prophylactic temporary inferior vena cava filters placed at the ICU bedside under intravascular ultrasound guidance in patients with multiple trauma","volume":"40","author":"Rosenthal","year":"2004","journal-title":"J Vasc Surg"},{"key":"10.1016\/j.jvir.2011.08.024_bib29","doi-asserted-by":"crossref","first-page":"871","DOI":"10.1016\/j.jvir.2009.03.033","article-title":"Long-term retrieval success rate profile for the Gunther Tulip vena cava filter","volume":"20","author":"Smouse","year":"2009","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib30","doi-asserted-by":"crossref","first-page":"1165","DOI":"10.1016\/j.jvir.2008.04.020","article-title":"PROOF trial: protection from pulmonary embolism with the OptEase filter","volume":"19","author":"Ziegler","year":"2008","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib31","doi-asserted-by":"crossref","first-page":"1193","DOI":"10.1016\/j.jvir.2009.05.037","article-title":"Comparison of the Recovery and G2 Filter as retrievable inferior vena cava filters","volume":"20","author":"Cantwell","year":"2009","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib32","doi-asserted-by":"crossref","first-page":"1046","DOI":"10.1016\/j.jvir.2009.03.046","article-title":"G2 inferior vena cava filter: retrievability and safety","volume":"20","author":"Charles","year":"2009","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib33","doi-asserted-by":"crossref","first-page":"64","DOI":"10.1111\/j.1754-9485.2009.02039.x","article-title":"Initial experience in 115 patients with the retrievable Cook Celect vena cava filter","volume":"53","author":"Doody","year":"2009","journal-title":"J Med Imaging Radiat Oncol"},{"key":"10.1016\/j.jvir.2011.08.024_bib34","doi-asserted-by":"crossref","first-page":"452","DOI":"10.1111\/j.1440-1673.2008.01969.x","article-title":"Retrievable Gunther Tulip inferior vena cava filter: experience in 317 patients","volume":"52","author":"Given","year":"2008","journal-title":"J Med Imaging Radiat Oncol"},{"key":"10.1016\/j.jvir.2011.08.024_bib35","doi-asserted-by":"crossref","first-page":"502","DOI":"10.1016\/j.crad.2009.01.009","article-title":"Audit of the use of IVC filters in the UK: experience from three centres over 12 years","volume":"64","author":"Hammond","year":"2009","journal-title":"Clin Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib36","doi-asserted-by":"crossref","first-page":"1370","DOI":"10.1111\/j.1538-7836.2005.01448.x","article-title":"Clinical experience with retrievable vena cava filters: results of a prospective observational multicenter study","volume":"3","author":"Imberti","year":"2005","journal-title":"J Thromb Haemost"},{"key":"10.1016\/j.jvir.2011.08.024_bib37","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1007\/s00270-010-9969-9","article-title":"Long-term safety and effectiveness of the \u201cOptEase\u201d vena cava filter","volume":"34","author":"Kalva","year":"2011","journal-title":"Cardiovasc Intervent Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib38","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1097\/TA.0b013e31802dd72a","article-title":"Practice patterns and outcomes of retrievable vena cava filters in trauma patients: an AAST multicenter study","volume":"62","author":"Karmy-Jones","year":"2007","journal-title":"J Trauma"},{"key":"10.1016\/j.jvir.2011.08.024_bib39","doi-asserted-by":"crossref","first-page":"505","DOI":"10.1016\/j.jvir.2007.02.007","article-title":"Clinical comparison of two optional vena cava filters","volume":"18","author":"Keller","year":"2007","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib40","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1007\/s00270-006-0093-9","article-title":"Gunther Tulip retrievable inferior vena caval filters: indications, efficacy, retrieval, and ccomplications","volume":"30","author":"Looby","year":"2007","journal-title":"Cardiovasc Intervent Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib41","doi-asserted-by":"crossref","first-page":"1200","DOI":"10.1016\/j.jvir.2009.05.039","article-title":"Removal of the G2 filter: differences between implantation times greater and less than 180 days","volume":"20","author":"Lynch","year":"2009","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib42","doi-asserted-by":"crossref","first-page":"1321","DOI":"10.1016\/j.jvir.2008.06.004","article-title":"Factors associated with failed retrieval of the G\u00fcnther Tulip inferior vena cava filter","volume":"19","author":"Marquess","year":"2008","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib43","doi-asserted-by":"crossref","first-page":"1053","DOI":"10.1016\/S1051-0443(07)61590-5","article-title":"G\u00fcnther Tulip Retrievable Vena Cava Filter: results from the Registry of the Canadian Interventional Radiology Association","volume":"12","author":"Millward","year":"2001","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib44","doi-asserted-by":"crossref","first-page":"884","DOI":"10.1016\/j.jvir.2008.02.025","article-title":"Recovery G2 inferior vena cava filter: technical success and safety of retrieval","volume":"19","author":"Oliva","year":"2008","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib45","doi-asserted-by":"crossref","first-page":"889","DOI":"10.1007\/s00270-008-9357-x","article-title":"Early and late retrieval of the ALN removable vena cava filter: results from a multicenter study","volume":"31","author":"Pellerin","year":"2008","journal-title":"Cardiovasc Intervent Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib46","doi-asserted-by":"crossref","first-page":"286","DOI":"10.1258\/rsmvasc.13.5.286","article-title":"OptEase retrievable inferior vena cava filter: initial multicenter experience","volume":"13","author":"Rosenthal","year":"2005","journal-title":"Vascular"},{"key":"10.1016\/j.jvir.2011.08.024_bib47","doi-asserted-by":"crossref","first-page":"1188","DOI":"10.1016\/j.jvir.2009.05.033","article-title":"Safety and effectiveness of the celect inferior vena cava filter: preliminary results","volume":"20","author":"Sangwaiya","year":"2009","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib48","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1111\/j.1538-7836.2008.03217.x","article-title":"Guidelines and the use of inferior vena cava filters: a review of an institutional experience","volume":"7","author":"Singh","year":"2009","journal-title":"J Thromb Haemost"},{"key":"10.1016\/j.jvir.2011.08.024_bib49","doi-asserted-by":"crossref","first-page":"899","DOI":"10.1097\/TA.0b013e3181d3cbdc","article-title":"Inferior vena cava filters in trauma patients: efficacy, morbidity, and retrievability","volume":"68","author":"Smoot","year":"2010","journal-title":"J Trauma"},{"key":"10.1016\/j.jvir.2011.08.024_bib50","doi-asserted-by":"crossref","first-page":"S3","DOI":"10.1016\/j.jvir.2009.12.144","article-title":"Indications, complications and outcomes of G2 retrievable IVC filters in 765 patients: a single institute experience","volume":"21","author":"Zhu","year":"2010","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib51","doi-asserted-by":"crossref","first-page":"308","DOI":"10.1007\/s00270-007-9184-5","article-title":"Use of retrievable compared to permanent inferior vena cava filters: a single-institution experience","volume":"31","author":"Van Ha","year":"2008","journal-title":"Cardiovasc Intervent Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib52","doi-asserted-by":"crossref","first-page":"504","DOI":"10.1016\/j.jvir.2007.11.016","article-title":"Venous thromboembolism after retrieval of inferior vena cava filters","volume":"19","author":"Yavuz","year":"2008","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib53","doi-asserted-by":"crossref","first-page":"1189","DOI":"10.1097\/01.RVI.0000171689.52536.FD","article-title":"Experience with the recovery filter as a retrievable inferior vena cava filter","volume":"16","author":"Grande","year":"2005","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib54","doi-asserted-by":"crossref","first-page":"559","DOI":"10.1007\/s00270-005-0271-1","article-title":"\u201cRecovery\u201d vena cava filter: experience in 96 patients","volume":"29","author":"Kalva","year":"2006","journal-title":"Cardiovasc Intervent Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib55","doi-asserted-by":"crossref","first-page":"992","DOI":"10.1007\/s00270-009-9591-x","article-title":"OptEase and TrapEase vena cava filters: a single-center experience in 258 patients","volume":"32","author":"Onat","year":"2009","journal-title":"Cardiovasc Intervent Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib56","doi-asserted-by":"crossref","first-page":"656","DOI":"10.1016\/j.jvir.2009.01.024","article-title":"A \u201cBuddy Wire\u201d technique for successful OptEase filter retrieval","volume":"20","author":"Pfammatter","year":"2009","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib57","doi-asserted-by":"crossref","first-page":"409","DOI":"10.1056\/NEJM199802123380701","article-title":"A clinical trial of vena caval filters in the prevention of pulmonary embolism in patients with proximal deep-vein thrombosis","volume":"338","author":"Decousus","year":"1998","journal-title":"N Engl J Med"},{"key":"10.1016\/j.jvir.2011.08.024_bib58","first-page":"914","article-title":"Present status of the inferior vena cava umbrella filter","volume":"70","author":"Mobin-Uddin","year":"1971","journal-title":"Surgery"},{"key":"10.1016\/j.jvir.2011.08.024_bib59","doi-asserted-by":"crossref","first-page":"1456","DOI":"10.1001\/archinternmed.2010.272","article-title":"A population-based study of inferior vena cava filters in patients with acute venous thromboembolism","volume":"170","author":"Spencer","year":"2010","journal-title":"Arch Intern Med"},{"key":"10.1016\/j.jvir.2011.08.024_bib60","doi-asserted-by":"crossref","first-page":"578","DOI":"10.7326\/0003-4819-152-9-201005040-00008","article-title":"Systematic review: case-fatality rates of recurrent venous thromboembolism and major bleeding events among patients treated for venous thromboembolism","volume":"152","author":"Carrier","year":"2010","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.jvir.2011.08.024_bib61","doi-asserted-by":"crossref","first-page":"416","DOI":"10.1161\/CIRCULATIONAHA.104.512834","article-title":"Eight-year follow-up of patients with permanent vena cava filters in the prevention of pulmonary embolism: the PREPIC (Prevention du Risque d'Embolie Pulmonaire par Interruption Cave) randomized study","volume":"112","year":"2005","journal-title":"Circulation"},{"key":"10.1016\/j.jvir.2011.08.024_bib62","doi-asserted-by":"crossref","first-page":"1827","DOI":"10.1001\/archinternmed.2010.316","article-title":"Prevalence of fracture and fragment embolization of Bard retrievable vena cava filters and clinical implications including cardiac perforation and tamponade","volume":"170","author":"Nicholson","year":"2010","journal-title":"Arch Intern Med"},{"key":"10.1016\/j.jvir.2011.08.024_bib63","first-page":"11","article-title":"Complications of vena cava filters: a comprehensive clinical review","volume":"2","author":"Cipolla","year":"2008","journal-title":"Opus 12 Scientist"},{"key":"10.1016\/j.jvir.2011.08.024_bib65","first-page":"S271","article-title":"Quality improvement guidelines for percutaneous permanent inferior vena cava filter placement for the prevention of pulmonary embolism","volume":"14","author":"Grassi","year":"2003","journal-title":"J Vasc Interv Radiol"},{"key":"10.1016\/j.jvir.2011.08.024_bib66","doi-asserted-by":"crossref","first-page":"441","DOI":"10.1097\/01.RVI.0000156096.22103.18","article-title":"Reporting standards for inferior vena caval filter placement and patient follow-up: supplement for temporary and retrievable\/optional filters","volume":"16","author":"Millward","year":"2005","journal-title":"J Vasc Interv Radiol"}],"container-title":["Journal of Vascular and Interventional Radiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1051044311012425?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1051044311012425?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2021,12,12]],"date-time":"2021-12-12T16:27:23Z","timestamp":1639326443000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1051044311012425"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,11]]},"references-count":61,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2011,11]]}},"alternative-id":["S1051044311012425"],"URL":"https:\/\/doi.org\/10.1016\/j.jvir.2011.08.024","relation":{},"ISSN":["1051-0443"],"issn-type":[{"value":"1051-0443","type":"print"}],"subject":[],"published":{"date-parts":[[2011,11]]}}}