Yan, Aimin
Wei, Yang
Hu, Zhijuan
Zhang, Jingtao
Tsang, Peter Wai Ming
Poon, Ting-Chung
Article History
Received: 21 June 2017
Accepted: 12 September 2017
First Online: 11 October 2017
Competing Interests
: The authors declare that they have no competing interests.