Zhao, Jingwei
Zhang, Shaolan
Ma, Jiawei
Shi, Guangzhi http://orcid.org/0000-0003-4189-5800
Zhou, Jianxin
Funding for this research was provided by:
the Yangfan Project for Key Medical Programs from the Hospital Authority of Beijing (ZYLX202109)
the Major Projects from Beijing Municipal Science and Technology Commission (Z201100005520039)
Article History
Received: 8 December 2021
Revised: 18 March 2022
Accepted: 19 April 2022
First Online: 29 April 2022
Declarations
:
: This study was performed in accordance with the principles of the Declaration of Helsinki and was approved by the Institutional Review Board of Bejing Tiantan Hospital (approval number: KY-2021–025-003).
: Because of the retrospective and observational design of the study, informed written consent was not required according to the regulations of the local ethics committee.
: Not applicable.
: The authors declare no competing interests.