Sun, Zhili
Article History
Received: 3 January 2024
Accepted: 26 May 2024
First Online: 28 June 2024
Declarations
:
: The authors declare no competing interests.
: This option is not necessary due to that the data were collected from the references.
: The observational study conducted on medical staff needs no ethical code. Therefore, the above study was not required to acquire an ethical code.