Ishida, Atsushi
Nakano, Takashi
Adachi, Minaco
Yoshimura, Kenichi
Osada, Noriyuki
Ladpala, Phanumard
Diloksumpun, Sapit
Puangchit, Ladawan
Yoshimura, Jin
Article History
Received: 29 September 2014
Accepted: 10 February 2015
First Online: 11 March 2015
Competing interests
: The authors declare no competing financial interests.