Wu, Jianbiao
Article History
Received: 23 January 2024
Accepted: 6 June 2024
First Online: 21 June 2024
Declarations
:
: The study protocol was approved by the Ethics Committee of Pingdingshan University. The study was conducted in accordance with the rules of the Declaration of Helsinki.
: All subjects gave written informed consent prior to participation.
: The author declares no competing interests.