Huang, Linxiang
Li, Zihua
Huang, Zeting
Zhan, Weijie
Huang, Xiaoqing
Xu, Haijie
Cheng, Chibin
Zheng, Yingying
Xin, Gang
Zheng, Shaoyan
Guo, Pi
Article History
Received: 25 February 2021
Accepted: 25 January 2022
First Online: 4 February 2022
Declarations
:
: This study was approved by the Ethics Committee of Shantou University Medical College (approval number: SUMC-2018-03). The study protocol and survey contents satisfied the relevant guidelines and regulations. Informed consent was obtained from all participants. Participation was voluntary, and students consented to participate through completion of the questionnaires of the study.
: Not applicable.
: The authors declare that they have no competing interests.