Cui, Di-yu
Zhang, Chao
Chen, Yi
Qian, Gang-zhen
Zheng, Wan-xiang
Zhang, Zhi-hui
Zhang, Yu
Zhu, Ping
Article History
Received: 6 March 2024
Accepted: 18 April 2024
First Online: 27 April 2024
Declarations
:
: The studies involving human participants were reviewed and approved by the Research Ethics Review Board of the National Center for Health Statistics. The patients/participants provided their written informed consent to participate in this study.
: Not applicable.
: The authors declare no competing interests.