Murayama, Masanori A.
Kakuta, Shigeru
Inoue, Asuka
Umeda, Naoto
Yonezawa, Tomo
Maruhashi, Takumi
Tateishi, Koichiro
Ishigame, Harumichi
Yabe, Rikio
Ikeda, Satoshi
Seno, Akimasa
Chi, Hsi-Hua
Hashiguchi, Yuriko
Kurata, Riho
Tada, Takuya
Kubo, Sachiko
Sato, Nozomi
Liu, Yang
Hattori, Masahira
Saijo, Shinobu
Matsushita, Misao
Fujita, Teizo
Sumida, Takayuki
Iwakura, Yoichiro
Article History
Received: 4 March 2015
Accepted: 27 August 2015
First Online: 25 September 2015
Competing interests
: The authors declare no competing financial interests.