Yanan, Gai
Article History
Accepted: 30 April 2024
First Online: 11 May 2024
Declarations
:
: The research was conducted ethically in accordance with the World Medical Association Declaration of Helsinki. The study was approved at the meeting of the Ethics Committee of Shanxi Vocational University of Engineering Science and Technology.
: Informed consent was signed by participants.
: The research has no conflict of interest.