Positive RT-PCR test results after consecutively negative results in patients with COVID-19-MedSci.cn

Positive RT-PCR test results after consecutively negative results in patients with COVID-19

Liang, C; Cao, JT; Liu, ZL; Ge, F; Cang, J; Miao, CH; Luo, JF

Ge, F (corresponding author), Fudan Univ, Zhongshan Hosp, Dept Anesthesiol, Shanghai, Peoples R China.