Han, Rui
Tang, Zhe
Ma, Lina
Funding for this research was provided by:
National Natural Science Foundation of China (81600927)
Beijing Municipal Administration of Hospitals Clinical Medicine Development of Special Funding Support (ZYLX201706)
Article History
Received: 29 December 2017
Accepted: 27 March 2018
First Online: 9 April 2018
Compliance with ethical standards
:
: The authors report no conflicts of interest.
: The study was approved by ethics committee of Xuanwu Hospital, Capital Medical University
: Informed consent was obtained from the participants.