He, Shihao
Duan, Ran
Liu, Ziqi
Zhang, Cai
Li, Tian
Wei, Yanchang
Ma, Ning
Wang, Rong
Article History
Received: 16 February 2021
Accepted: 1 September 2021
First Online: 13 September 2021
Declarations
:
: The study is based on the principles expressed in the Declaration of Helsinki. Informed consent was signed by all participants. The institutional review Committee of Beijing Tiantan Hospital of Capital Medical University approved the study. (KYSQ2019–058-01).
: Not applicable.
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.