Xie, Tianwen
Zhao, Qiufeng
Fu, Caixia
Bai, Qianming
Zhou, Xiaoyan
Li, Lihua
Grimm, Robert
Liu, Li
Gu, Yajia
Peng, Weijun http://orcid.org/0000-0002-3771-2322
Funding for this research was provided by:
National Natural Science Foundation of China (61731008)
Article History
Received: 28 May 2018
Revised: 31 August 2018
Accepted: 25 September 2018
First Online: 6 November 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Weijun Peng.
: 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.
: This study is retrospective study and does not require informed consent.
: Institutional Review Board approval was obtained.
: • Retrospective• Diagnostic or prognostic study• Performed at one institution