Zheng, Ying-mei
Yuan, Ming-gang
Zhou, Rui-qing
Hou, Feng
Zhan, Jin-feng
Liu, Nai-dong
Hao, Da-peng
Dong, Cheng https://orcid.org/0000-0003-1903-2291
Article History
Received: 2 August 2021
Revised: 2 February 2022
Accepted: 13 February 2022
First Online: 17 March 2022
Declarations
:
: The scientific guarantor of this publication is Cheng Dong.
: The authors declare that they have no conflict of interest.
: One of the authors (Ming gang Yuan) has significant statistical expertise.
: Written informed consent was obtained from all subjects (patients) in this study.
: Institutional Review Board approval was obtained.
: • retrospective• diagnostic study• observational• multicenter study