Song, Shuangshuang
Wang, Leiming
Yang, Hongwei
Shan, Yongzhi
Cheng, Ye
Xu, Lixin
Dong, Chengyan
Zhao, Guoguang
Funding for this research was provided by:
Beijing Municipal Administration of Hospitals’ Ascent Plan (DFL20180802)
Beijing Higher Education Young Elite Teacher Project (CIT&TCD201904091)
Article History
Received: 3 June 2020
Revised: 26 August 2020
Accepted: 4 November 2020
First Online: 19 November 2020
Compliance with ethical standards
:
: The scientific guarantor of this publication is Jie Lu.
: 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.
: No complex statistical methods were necessary for this paper.
: Written informed consent was obtained from all subjects (patients) in this study.
: The Institutional Review Board of Xuanwu Hospital Capital Medical University approval was obtained.
: • retrospective• diagnostic or prognostic study• performed at one institution