Fan, Xiaoyan
Funding for this research was provided by:
the Doctoral Research Fund Project of Xian International Studies University (BSYB2020010)
Article History
Accepted: 5 April 2023
First Online: 27 April 2023
Declarations
:
: The author declares no competing interests.
: The research was conducted ethically in accordance with the World Medical Association Declaration of Helsinki. The study was approved by the Ethics Committee of Xi’an International Studies University, Xi’an, China (Protocol № 6 of 14.10.2022).
: Informed consent was obtained from all the participants of the research.