Analysis of risk factors for subsequent infection in patients with COVID-19

HAN Jing, SHI Li-xia, XIE Yi, HUANG Shu-ping, LI Jian-guo, LIU Ling-mei, SHAO Shi-feng, △

Tianjin Medical Journal . 2020, (10): 916 -919 . DOI: 10.11958/20201043