Wan, Mimi
Zhao, Wenbo
Peng, Fang
Wang, Qi
Xu, Ping
Mao, Chun
Shen, Jian
Text and Data Mining valid from 2016-08-01
Article History
Received: 21 April 2016
Accepted: 8 July 2016
First Online: 1 August 2016
Competing interests
: The authors declare no competing financial interests.