Ren, Peng
Kong, Xiangpeng
Chai, Wei
Wang, Yan
Article History
Received: 27 March 2020
Accepted: 13 October 2020
First Online: 17 October 2020
Ethics approval and consent to participate
: This study has been approved by Institutional Ethics Committee of Chinese PLA General Hospital, and written informed consent was obtained from all subjects.
: Not applicable.
: Not applicable.