Liu, Ziqing
Wang, Li
Welch, Joshua D.
Ma, Hong
Zhou, Yang
Vaseghi, Haley Ruth
Yu, Shuo
Wall, Joseph Blake
Alimohamadi, Sahar
Zheng, Michael
Yin, Chaoying
Shen, Weining
Prins, Jan F.
Liu, Jiandong
Qian, Li
Article History
Received: 19 June 2016
Accepted: 22 September 2017
First Online: 25 October 2017
Competing interests
: The authors declare no competing financial interests.