Huang, Qi
Li, Feng
Zhao, Song
Article History
Received: 28 August 2021
Accepted: 16 February 2022
First Online: 4 March 2022
Declarations
:
: This study was approved by the ethics committee of the First Affiliated Hospital of Zhengzhou University. All methods in this study were performed in accordance with the relevant guidelines and regulations of our ethical files (2020-KY-231). All participants were recruited at the First Affiliated Hospital of Zhengzhou University. Written informed consent was waived by the ethics committee of the First Affiliated Hospital of Zhengzhou University.
: Not applicable.
: The authors declare that they have no competing interests.