Sakai, Kensuke
Tanikawa, Chizu
Hirasawa, Akira
Chiyoda, Tatsuyuki
Yamagami, Wataru
Kataoka, Fumio
Susumu, Nobuyuki
Terao, Chikashi
Kamatani, Yoichiro
Takahashi, Atsushi
Momozawa, Yukihide
Hirata, Makoto
Kubo, Michiaki
Fuse, Nobuo
Takai-Igarashi, Takako
Shimizu, Atsushi
Fukushima, Akimune
Kadota, Aya
Arisawa, Kokichi
Ikezaki, Hiroaki
Wakai, Kenji
Yamaji, Taiki
Sawada, Norie
Iwasaki, Motoki
Tsugane, Shoichiro
Aoki, Daisuke
Matsuda, Koichi
Article History
Received: 28 August 2019
Accepted: 12 December 2019
First Online: 27 January 2020
Competing interests
: The authors declare no competing interests.