Wang, Huanjun
Xu, Xiaopan
Zhang, Xi
Liu, Yang
Ouyang, Longyuan
Du, Peng
Li, Shurong
Tian, Qiang
Ling, Jian
Guo, Yan
Lu, Hongbing
Funding for this research was provided by:
National Natural Science Foundation of China (81701747, 81871424, 81901698)
National Key Research and Development Program of China (2017YFC0107400)
Natural Science Foundation of Guangdong Province (2017A030313902)
Article History
Received: 2 September 2019
Revised: 19 December 2019
Accepted: 6 March 2020
First Online: 21 April 2020
Compliance with ethical standards
:
: The scientific guarantors of this publication are Yan Guo and Hongbing Lu.
: The authors declare that they have no conflict of interest.
: No complex statistical methods were necessary for this paper.
: Written informed consent was waived from all subjects in this retrospective study.
: Institutional Review Board approval was obtained.
: • Retrospective• Diagnostic or prognostic study• Multicenter study