An, Phan Nguyen Thuy
Shimaji, Kouhei
Tanaka, Ryo
Yoshida, Hideki
Kimura, Hiroshi
Fukusaki, Eiichiro
Yamaguchi, Masamitsu
Article History
Received: 1 September 2016
Accepted: 30 June 2017
First Online: 4 August 2017
Competing Interests
: The authors declare that they have no competing interests.