Hirose, Michiko
Hasegawa, Ayumi
Mochida, Keiji
Matoba, Shogo
Hatanaka, Yuki
Inoue, Kimiko
Goto, Tatsuhiko
Kaneda, Hideki
Yamada, Ikuko
Furuse, Tamio
Abe, Kuniya
Uenoyama, Yoshihisa
Tsukamura, Hiroko
Wakana, Shigeharu
Honda, Arata
Ogura, Atsuo
Article History
Received: 8 August 2016
Accepted: 11 January 2017
First Online: 14 February 2017
Competing interests
: The authors declare no competing financial interests.