Clinical research of glucocorticoid treatment in severe cases of COVID-19
Li Xingang, Xu Yanli, Wang Lin, Zhou Yang, Yang Li, Tan Dawei, Chen Zhihai, Song Rui
Journal of Capital Medical University . 2020, (3): 345 -349 .  DOI: 10.3969/j.issn.1006-7795.2020.03.005