Jiang, Pengjun
Liu, Qingyuan
Wu, Jun
Chen, Xin
Li, Maogui
Yang, Fan
Li, Zhengsong
Yang, Shuzhe
Guo, Rui
Gao, Bin
Cao, Yong
Wang, Rong
Di, Fei
Wang, Shuo https://orcid.org/0000-0003-4919-5390
Funding for this research was provided by:
National Natural Science Foundation of China (81471210, 81671129)
National Key Research and Development Program of National Key Basic Research Development of China (2016YFC1301800)
Article History
Received: 31 January 2018
Revised: 4 August 2018
Accepted: 28 August 2018
First Online: 21 September 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: The need for written informed consent was waived, due to the retrospective nature of this study.
: This study has been approved by the ethics committee of Beijing Tiantan Hospital, Capital Medical University.