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Reverse-transcriptase polymerase chain reaction versus chest computed tomograph...
Duarte,Márcio Luís; Santos,Lucas Ribeiro dos; Contenças,Andrea Carla de Souza; Iared,Wagner; Peccin,Maria Stella; Atallah,Álvaro NagibABSTRACT BACKGROUND: A positive real-time reverse-transcriptase polymerase chain reaction (RT-PCR) for SARS CoV-2, from nasopharyngeal swabs, is the current gold standard diagnostic test for this virus and has sensitivity of 60-70%. Some studies have demonstrated a significant number of false-negative RT-PCR tests while displaying significant tomographic findings, in the early days of symptoms of COVID-19. OBJE...
Data: 2020
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Origem: Oasisbr