Wang, Yue
He, Yong-Lan
Yuan, Ling
Yu, Jian-Chun
Xue, Hua-Dan
Jin, Zheng-Yu https://orcid.org/0000-0002-6179-9632
Funding for this research was provided by:
National Public Welfare Basic Scientific Research Program of Chinese Academy of Medical Sciences (2019PT320008)
National Public Welfare Basic Scientific Research Program of Chinese Academy of Medical Sciences (2018PT32003)
Article History
Received: 26 November 2019
Revised: 29 December 2019
Accepted: 28 January 2020
First Online: 5 March 2020
Compliance with ethical standards
:
: The scientific guarantor of this publication is Prof. Zheng-Yu Jin.
: All 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 waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: • Retrospective• Observational study• Performed at one institution