Dai, Hongmei
Chen, Hao
Hong, Xiafei
Han, Xianlin
Xu, Qiang
Pang, Haiyu
Yuan, Jing
Wang, Xianze
Xu, Peiran
Jiang, Jialin
Jiang, Rui
Zhuang, Zhe
Zhao, Yupei
Wu, Wenming
Article History
Received: 13 February 2019
Accepted: 23 June 2019
First Online: 10 July 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study protocol (S-K654) was approved by the Institutional Ethics Committee of PUMCH, Chinese Academy of Medical Sciences.
: The authors declare that they have no conflict of interest.