Li, Tao
Ma, Ruishuang
Zhang, Yan
Mo, Hongdan
Yang, Xiaoyan
Hu, Shaoshan
Wang, Lixiu
Novakovic, Valerie A
Chen, He
Kou, Junjie
Bi, Yayan
Yu, Bo
Fang, Shaohong
Wang, Jinghua
Zhou, Jin
Shi, Jialan
Article History
Received: 7 June 2017
Revised: 24 September 2017
Accepted: 2 October 2017
First Online: 23 January 2018
Competing interests
: The authors declare that they have no competing financial interests.