Wang, Wei
Cao, KaiMing
Jin, ShengMing
Zhu, XiaoLi
Ding, JianHui
Peng, WeiJun
Article History
Received: 8 July 2019
Revised: 2 January 2020
Accepted: 15 April 2020
First Online: 4 May 2020
Compliance with ethical standards
:
: The scientific guarantor of this publication is Wei Wang.
: The authors declare that they have no conflict of interest.
: One of the authors has significant statistical expertise.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: • Retrospective• Diagnostic or prognostic study• Performed at one institution