Zhou, Lei
Gu, Mingliang
Ma, Xiao
Wen, Liang
Zhang, Bo
Lin, Yuan
Pan, Jiang https://orcid.org/0000-0003-1267-2392
Article History
Received: 25 October 2019
Accepted: 5 July 2020
First Online: 8 August 2020
Compliance with ethical standards
:
: The authors declare they have no conflict of interests.
: This study was approved by the Ethics Committee of Beijing Chaoyang Hospital Affiliated with Capital Medical University, and all subjects received written information regarding this study and provided written informed consent.