Lu, Shaoying
Seong, Jihye
Wang, Yi
Chang, Shiou-chi
Eichorst, John Paul
Ouyang, Mingxing
Li, Julie Y.-S.
Chien, Shu
Wang, Yingxiao
Article History
Received: 7 April 2014
Accepted: 23 June 2014
First Online: 24 July 2014
Competing interests
: The authors declare no competing financial interests.