Dong, Xiaomei
Sun, Guangwei
Zhan, Jiaoyang
Liu, Fang
Ma, Siping
Li, Penglei
Zhang, Chan
Zhang, Huijie
Xing, Chengzhong
Liu, Ying
Funding for this research was provided by:
Chinese Natural Science Foundation (No. 81472853)
Article History
Received: 14 May 2018
Accepted: 20 November 2018
First Online: 4 December 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: The study was approved by the Ethics Committee of China Medical University (No. AF-OG-03-1.0-02).
: Informed consent was obtained from all individual participants included in the study.