Qi, Ziyi
Du, Linlin
Chen, Jun
Xu, Xun
He, Xiangui
Qiang, Jun
Article History
Received: 10 December 2021
Accepted: 3 May 2022
First Online: 4 May 2022
Declaration
:
: The study was approved by the Institutional Ethics Committee of Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine (2021KY093) and adhered to the tenets of the Declaration of Helsinki. The data are anonymous, and the requirement for informed consent was therefore abandoned, which was also approved by the Institutional Ethics Committee of Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine.
: Not applicable.
: The authors declare that they have no competing interests.