Feng, Yue
Liu, Xingcan
Lin, Tangwei
Luo, Biru
Mou, Qianqian
Ren, Jianhua
Chen, Jing
Article History
Received: 11 March 2021
Accepted: 20 May 2021
First Online: 1 June 2021
Declarations
:
: The study protocol has been approved by the Ethics Committee of West China Second University Hospital, Sichuan University (2019–13). Our study was performed in accordance with the Declaration of Helsinki and following relevant guidelines and regulations. Written informed consent was obtained from all the participants included in this study.
: Not applicable.
: The authors declare that they have no competing interests.