Li, Zizhen
Han, Qianqian
Ye, Hongbo
Li, Jiajia
Wei, Xiaona
Zhang, Rui
Huang, Qiuyan
Xu, Yanchun
Liu, Guanxian
Li, Bin
Yang, Qiongqiong
Article History
Received: 2 August 2021
Accepted: 7 December 2021
First Online: 23 February 2022
Declarations
:
: All procedures performed in the study involving human participants were in accordance with the Declaration of Helsinki. This study was approved by the Medical Ethics Committee of Sun Yat-sen Memorial Hospital, Sun Yat-Sen University (approval number: No. SYSEC-KY-KS-2020-187). The informed consent was exempted by the Medical Ethics Committee of Sun Yat-sen Memorial Hospital, Sun Yat-Sen University.
: Not applicable.
: The authors declare that they have no competing interests.