Ma, Quanmei
Ma, Yue
Wang, Xiaonan
Li, Shanshan
Yu, Tongtong
Duan, Weili
Wu, Jiake
Wen, Zongyu
Jiao, Yundi
Sun, Zhaoqing
Hou, Yang
Article History
Received: 19 February 2020
Revised: 23 June 2020
Accepted: 10 August 2020
First Online: 27 August 2020
Compliance with ethical standards
:
: The scientific guarantor of this publication is Yang Hou.
: 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.
: Yan Guo kindly provided statistical advice for this manuscript.
: Written informed consent was waived by the institutional review board.
: Institutional review board approval was obtained.
: • retrospective• Diagnostic or prognostic study / observational• performed at one institution