Wang, Yujing
Gao, Yuqin
Xun, Yang
Article History
Received: 15 February 2021
Accepted: 12 August 2021
First Online: 16 August 2021
Declarations
:
: All procedures were performed in accordance with relevant guidelines. All study materials were approved by the Committee on Human Experimentation of China Medical University (2020–22). Informed consent forms were completed by a paper questionnaire and collected.
: Not applicable.
: All authors have no conflicts of interest.