Wu, Dong-hui
Wu, Lan-ting
Wang, Yan-ling
Wang, Jia-lin
Funding for this research was provided by:
Research Foundation of Beijing Friendship Hospital, the Capital Medical University (yyqdkt 2019-29, yyqdkt 2019-29)
Capital's Funds for Health Improvement and Research (No.2018-1-2021, No.2018-1-2021)
National Natural Science Foundation of China (No.81870686)
Article History
Received: 8 October 2021
Accepted: 8 March 2022
First Online: 15 March 2022
Declarations
:
: This study was approved by the local ethics committee of Beijing Friendship Hospital and was conducted in conformance with the Declaration of Helsinki (the 2013 revision), the guideline of the International Conference on Harmonisation of Good Clinical Practice, and the applicable Chinese laws. Written informed consent has been obtained from all patients.
: Not applicable.
: The authors declare that they have no competing interests.