Chen, Bin
Han, Li
Chen, Xingxing
Article History
Received: 20 February 2024
Accepted: 22 July 2024
First Online: 30 July 2024
Declarations
:
: The studies involving human participants were reviewed and approved by The National Center for Health Statistics Research Ethics Review Board. Written informed consent to participate in this study was provided by the participants’ legal guardian/next of kin.
: Not applicable.
: The authors declare no competing interests.