Koshiba, Seizo
Motoike, Ikuko
Kojima, Kaname
Hasegawa, Takanori
Shirota, Matsuyuki
Saito, Tomo
Saigusa, Daisuke
Danjoh, Inaho
Katsuoka, Fumiki
Ogishima, Soichi
Kawai, Yosuke
Yamaguchi-Kabata, Yumi
Sakurai, Miyuki
Hirano, Sachiko
Nakata, Junichi
Motohashi, Hozumi
Hozawa, Atsushi
Kuriyama, Shinichi
Minegishi, Naoko
Nagasaki, Masao
Takai-Igarashi, Takako
Fuse, Nobuo
Kiyomoto, Hideyasu
Sugawara, Junichi
Suzuki, Yoichi
Kure, Shigeo
Yaegashi, Nobuo
Tanabe, Osamu
Kinoshita, Kengo
Yasuda, Jun
Yamamoto, Masayuki
Article History
Received: 24 March 2016
Accepted: 18 July 2016
First Online: 16 August 2016
Competing interests
: The authors declare no competing financial interests.