Do, Tuyen Duc
Chen, Huatao
Hien, Vu Thi Thu
Hamwieh, Aladdin
Yamada, Tetsuya
Sato, Tadashi
Yan, Yongliang
Cong, Hua
Shono, Mariko
Suenaga, Kazuhiro
Xu, Donghe
Article History
Received: 19 August 2015
Accepted: 7 December 2015
First Online: 8 January 2016
Competing interests
: The authors declare no competing financial interests.