Metaanalysis of clinical characteristics of novel coronavirus pneumonia
Shang Weifenga, Li Weia, Zhou Dengfengb, Song Xiaohonga, Dong Junwua, Li Yuanyuanb
Clinical Focus . 2020, (4): 293 -296 .  DOI: 10.3969/j.issn.1004-583X.2020.04.001