Zhang, Yifei
Zhou, Yanni
Li, Ting
Li, Zhiqiang
Wu, Lu
Meng, Yanqiu
Wang, Yuan
Yao, Rongying
Han, Hui
Fu, Lianguo
Article History
Received: 1 September 2018
Revised: 5 November 2018
Accepted: 16 November 2018
First Online: 10 January 2019
Compliance with ethical standards
:
: This project was approved by the Medical Research Ethics Committee of the Bengbu Medical College ([2015] No.003).
: The authors declare that they have no conflict of interest.