Hou, Yuqing
Xie, Xiaoyang
Chen, Jixin
Lv, Peng
Jiang, Shijie
He, Xiaowei
Yang, Lijuan
Zhao, Fengjun http://orcid.org/0000-0001-8658-8412
Funding for this research was provided by:
National Natural Science Foundation of China (61971350)
Article History
Received: 28 April 2020
Revised: 4 June 2020
Accepted: 23 July 2020
First Online: 12 August 2020
Compliance with ethical standards
:
: The scientific guarantor of this publication is Fengjun Zhao.
: 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.
: 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