Liang, Fei
Hu, Shu
Guo, Youqi
Article History
Received: 7 April 2022
Accepted: 17 May 2022
First Online: 25 May 2022
Declarations
:
: This study was approved by the committee on Human Experimentation of China Medical University (No. cmu2015079). Informed consents were obtained from all participants prior to questionnaire administration. We declare that the questionnaire survey was performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: No potential conflict of interest was reported by the authors.