Liu, Lihua
Gao, Fuqiang
Sun, Wei
Wang, Yunting
Zhang, Qingyu
Wang, Bailiang
Cheng, Liming
Li, Zi-rong
Funding for this research was provided by:
the National Natural Science Foundation of China (81372013, 81672236)
Article History
Received: 8 March 2018
Accepted: 22 March 2018
First Online: 13 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The procedures performed in this study involving human participants were approved by the ethics committee of China-Japan Friendship Hospital. (File 1)
: Informed consent was obtained from all individual participants included in the study. (File 2)