Wang, Xiaoyan
Zhuang, Yan
Chen, Yanlei
Wang, Hongtian
Wang, Xueyan http://orcid.org/0000-0001-7084-6296
Article History
Received: 8 November 2020
Accepted: 23 February 2021
First Online: 9 March 2021
Declarations
:
: Approval to conduct this study was granted by the institutional review boards of Beijing Shijitan Hospital, and the affiliated hospital of the Beijing Capital Medical University. All participants signed the informed consent.
: Not applicable.
: The authors declare that no conflicts of interest exist.