Wu, Tingyi
Wang, Yuexin
Wei, Shanshan
Guo, Yining
Li, Xuemin
Article History
Received: 5 July 2021
Accepted: 3 March 2022
First Online: 5 March 2022
Declarations
:
: The study was approved by the Ethics Committee of Peking University Third Hospital (ID: 2020 351-01) and the research was performed in accordance with the Declaration of Helsinki. Before enrolment, all participants were informed about study purposes, methods and data analysis and an informed consent was signed.
: All authors have given their approval for this version to be published.
: All authors have no conflicts of interests to be declared. There are no financial interests to disclose.