Wang, Huanjun
Hu, Daokun
Yao, Haohua
Chen, Maodong
Li, Shurong
Chen, Haolin
Luo, Junhang
Feng, Yanqiu
Guo, Yan http://orcid.org/0000-0002-0267-7328
Funding for this research was provided by:
National Natural Science Foundation of China (81701747)
Natural Science Foundation of Guangdong Province (2017A030313902)
Article History
Received: 26 February 2019
Revised: 2 April 2019
Accepted: 3 April 2019
First Online: 23 April 2019
Compliance with ethical standards
:
: 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.
: The scientific guarantors of this publication are Yanqiu Feng and Yan Guo.
: No complex statistical methods were necessary for this paper.
: Written informed consent was waived by the Institutional Review Board of the First Affiliated Hospital of Sun Yat-sen University.
: Ethical approval was obtained from the Institutional Review Board of The First Affiliated Hospital of Sun Yat-sen University.
: • retrospective• diagnostic or prognostic study• performed at one institution