How to recognize and respond to viral re-positivity and disease relapse in patients with COVID-19

Zheng, SL; Liu, CD; Chi, YH; Sun, XD

Sun, XD (corresponding author), Weifang Med Univ, Dept Endocrinol, Affiliated Hosp, 2428 Yuhe Rd, Weifang, Peoples R China.

JOURNAL OF GLOBAL HEALTH, 2021; 11 ():