Xie, Chan
Tang, Bixin
Wu, Kunlun
Meng, Qingyi
Wang, Fang
Article History
Received: 5 March 2021
Accepted: 25 February 2022
First Online: 4 March 2022
Declarations
:
: The authors declare no competing interests.
: The medical ethics committee of Shanghai Pudong New Area Gongli hospital approved this study protocol, and informed consent was obtained from all patients. All the experimental protocol for involving humans was by the guidelines of the Declaration of Helsinki.
: Not applicable.
: The authors declared no conflict of interest with other people or organizations.