{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,3]],"date-time":"2026-11-03T18:19:46Z","timestamp":1793729986818,"version":"4.6.1"},"reference-count":11,"publisher":"Editorial Committee of Japanese Journal of Infectious Diseases, National Institute of Infectious Dis","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Jpn J Infect Dis"],"published-print":{"date-parts":[[2021,3,31]]},"DOI":"10.7883\/yoken.jjid.2020.531","type":"journal-article","created":{"date-parts":[[2020,8,30]],"date-time":"2020-08-30T22:05:38Z","timestamp":1598825138000},"page":"161-165","source":"Crossref","is-referenced-by-count":8,"title":["When Clinicians Should Repeat RT-PCR for SARS-CoV-2: Repeat PCR Testing in Patients with Pulmonary CT Findings Suggestive of COVID-19"],"prefix":"10.7883","volume":"74","author":[{"given":"Kei","family":"Yamamoto","sequence":"first","affiliation":[{"name":"Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sho","family":"Saito","sequence":"additional","affiliation":[{"name":"Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kayoko","family":"Hayakawa","sequence":"additional","affiliation":[{"name":"Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masao","family":"Hashimoto","sequence":"additional","affiliation":[{"name":"Department of Respirology, National Center for Global Health and Medicine, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jin","family":"Takasaki","sequence":"additional","affiliation":[{"name":"Department of Respirology, National Center for Global Health and Medicine, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Norio","family":"Ohmagari","sequence":"additional","affiliation":[{"name":"Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"4631","reference":[{"key":"1","unstructured":"1. World Health Organization (WHO). Coronavirus disease 2019 (COVID-19) Situation Report \u2013 96. Apr 25, 2020. Available at <https:\/\/www.who.int\/docs\/default-source\/coronaviruse\/situation-reports\/20200425-sitrep-96-covid-19.pdf?sfvrsn=a33836bb_4>. Accessed June 12, 2020."},{"key":"2","doi-asserted-by":"crossref","unstructured":"2. Kim H, Hong H, Yoon SH. Diagnostic performance of CT and reverse transcriptase-polymerase chain reaction for coronavirus disease 2019: a meta-analysis. Radiology. 2020;296: E145-E155.","DOI":"10.1148\/radiol.2020201343"},{"key":"3","unstructured":"3. Hanson KE, Caliendo AM, Arias CA, et al. The Infectious Diseases Society of America guidelines on the diagnosis of COVID-19: molecular diagnostic testing. Available at <https:\/\/www.idsociety.org\/practice-guideline\/covid-19-guideline-diagnostics>. Accessed June 6, 2020."},{"key":"4","unstructured":"4. Lee TH, Lin RJ, Lin RTP, et al. Testing for SARS-CoV-2: can we stop at 2? Clin Infect Dis. 2020; 71:2246-8."},{"key":"5","unstructured":"5. Shirato K, Nao N, Matsuyama S, et al. Manual for the detection of pathogen 2019-nCoV Ver.2.6. Available at <https:\/\/www.niid.go.jp\/niid\/images\/epi\/corona\/2019-nCoVmanual20200217-en.pdf>. Accessed June 6, 2020."},{"key":"6","doi-asserted-by":"crossref","unstructured":"6. Xie X, Zhong Z, Zhao W, et al. Chest CT for typical 2019-nCoV pneumonia: relationship to negative RT-PCR testing. Radiology. 2020; 296:E41-E45.","DOI":"10.1148\/radiol.2020200343"},{"key":"7","doi-asserted-by":"crossref","unstructured":"7. Li Y, Yao L, Li J, et al. Stability issues of RT-PCR testing of SARS-CoV-2 for hospitalized patients clinically diagnosed with COVID-19. J Med Virol. 2020; 92:903-8.","DOI":"10.1002\/jmv.25786"},{"key":"8","doi-asserted-by":"crossref","unstructured":"8. Ai T, Yang Z, Hou H, et al. Correlation of chest CT and RT-PCR testing in coronavirus disease 2019 (COVID-19) in China: a report of 1014 cases. Radiology. 2020; 296:E32-E40.","DOI":"10.1148\/radiol.2020200642"},{"key":"9","unstructured":"9. Society for Thoracic Radiology. STR\/ASER COVID-19 position statement March 11, 2020. Available at <https:\/\/thoracicrad.org>. Accessed May 7, 2020."},{"key":"10","doi-asserted-by":"crossref","unstructured":"10. Wang W, Xu Y, Gao R, et al. Detection of SARS-CoV-2 in different types of clinical specimens. J Am Med Assoc. 2020; 323:1843-4.","DOI":"10.1001\/jama.2020.3786"},{"key":"11","doi-asserted-by":"crossref","unstructured":"11. Lin C, Xiang J, Yan M, et al. Comparison of throat swabs and sputum specimens for viral nucleic acid detection in 52 cases of novel coronavirus (SARS-Cov-2)-infected pneumonia (COVID-19). Clin Chem Lab Med. 2020; 58:1089-94.","DOI":"10.1515\/cclm-2020-0187"}],"container-title":["Japanese Journal of Infectious Diseases"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/yoken\/74\/2\/74_JJID.2020.531\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,3,27]],"date-time":"2021-03-27T03:44:55Z","timestamp":1616816695000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/yoken\/74\/2\/74_JJID.2020.531\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,3,31]]},"references-count":11,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2021]]}},"URL":"https:\/\/doi.org\/10.7883\/yoken.jjid.2020.531","relation":{},"ISSN":["1344-6304","1884-2836"],"issn-type":[{"value":"1344-6304","type":"print"},{"value":"1884-2836","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,3,31]]}}}