Liu, Yan
Mémet, Sylvie
Saban, Ricardo
Kong, Xiangpeng
Aprikian, Pavel
Sokurenko, Evgeni
Sun, Tung-Tien
Wu, Xue-Ru
Article History
Received: 16 June 2015
Accepted: 12 October 2015
First Online: 9 November 2015
Competing interests
: The authors declare no competing financial interests.