Sun, Ke
Xie, Huikang
Zhao, Jiabi
Wang, Bin
Bao, Xiao
Zhou, Fei
Zhang, Liping
Li, Wei
Article History
Received: 22 February 2021
Revised: 18 May 2021
Accepted: 1 June 2021
First Online: 16 June 2021
Declarations
:
: The scientific guarantor of this publication is Wei Li.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: Aijun You kindly provided statistical advice for this manuscript.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: • retrospective• cross-sectional study/diagnostic or prognostic study/observational /• performed at one institution