TY - JOUR AU - Wáng, Yì Xiáng J. PY - 2020 TI - CT suggests discharged Covid-19 patients who were retested RT-PCR positive again for SARS-CoV-2 more likely had false negative RT-PCR tests before discharging JF - Quantitative Imaging in Medicine and Surgery; Vol 10, No 6 (June 01, 2020): Quantitative Imaging in Medicine and Surgery Y2 - 2020 KW - N2 - UR - https://qims.amegroups.org/article/view/42972