Zhang, Xiaotong
Fan, Cuifang
Ren, Zhan
Feng, Huan
Zuo, Shanshan
Hao, Jiayuan
Liao, Jingling
Zou, Yuliang
Ma, Lu
Article History
Received: 5 February 2020
Accepted: 24 March 2020
First Online: 1 May 2020
Ethics approval and consent to participate
: The protocol in this study was approved by the Ethics Committee of Wuhan University (Project Identification Code 2020YF2003) and medical school district administrators.
: Not applicable.
: The authors declare that they have no competing interests.