Zhang, Ya
Wu, Haiyang
Li, Cheng
Liu, Changxiong
Liu, Mingjiang
Liu, Xiaozhu
Yin, Qiming
Li, Xianzhe
Xie, Ruijie https://orcid.org/0000-0002-1635-962X
Article History
Received: 16 April 2023
Accepted: 17 July 2023
First Online: 3 August 2023
Declarations
:
: The portions of this study involving human participants, human materials, or human data were conducted in accordance with the Declaration of Helsinki and were approved by the National Center for Health Statistics (NCHS) Ethics Review Board. The patients/participants provided their written informed consent to participate in this study.
: Not applicable.
: The author declares that he has no competing interests.