Sohtome, Yoshihiro
Nakamura, Genta
Muranaka, Atsuya
Hashizume, Daisuke
Lectard, Sylvain
Tsuchimoto, Teruhisa
Uchiyama, Masanobu
Sodeoka, Mikiko
Article History
Received: 23 July 2016
Accepted: 9 February 2017
First Online: 6 April 2017
Competing interests
: The authors declare no competing financial interests.