Zhong, Xue-min
Huang, Yao
He, Lanying
Wang, Jian
Article History
Received: 2 June 2021
Accepted: 18 January 2022
First Online: 24 January 2022
Declarations
:
: Ethical approval for this study was obtained from the Medical and Health Research Ethics Committee of the Second People’s Hospital of Chengdu, China. Written informed consent was obtained from all the participants. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare they have no competing interests.