Suzuki, Hisato
Fukushima, Hiroko
Suzuki, Ryoko
Hosaka, Sho
Yamaki, Yuni
Kobayashi, Chie
Sakai, Aiko
Imagawa, Kazuo
Iwabuchi, Atsushi
Yoshimi, Ai
Nakao, Tomohei
Kato, Keisuke
Tsuchida, Masahiro
Kiyokawa, Nobutaka
Koike, Kazutoshi
Noguchi, Emiko
Fukushima, Takashi
Sumazaki, Ryo
Article History
Received: 15 December 2015
Revised: 15 April 2016
Accepted: 18 April 2016
First Online: 19 May 2016
Competing interests
: The authors declare no conflict of interest.
Free to read: This content has been made available to all.