Chen, Lan
Chen, Lijun
Zheng, Han
Wu, Sunying
Wang, Saibin
Article History
Received: 11 January 2021
Accepted: 27 July 2021
First Online: 6 August 2021
Declarations
:
: This study was approved by the Ethics Committee of the Jinhua Municipal Central Hospital (No.2020-254). The data were anonymous, and the Ethics Committee of the Jinhua Municipal Central Hospital waived the informed consent. The study was conducted in accordance with the principles of the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.