Akiyama, Masato
Okada, Yukinori
Kanai, Masahiro http://orcid.org/0000-0001-5165-4408
Takahashi, Atsushi http://orcid.org/0000-0001-7099-8767
Momozawa, Yukihide
Ikeda, Masashi
Iwata, Nakao http://orcid.org/0000-0003-3189-6076
Ikegawa, Shiro
Hirata, Makoto
Matsuda, Koichi http://orcid.org/0000-0001-7292-2686
Iwasaki, Motoki
Yamaji, Taiki
Sawada, Norie
Hachiya, Tsuyoshi
Tanno, Kozo
Shimizu, Atsushi
Hozawa, Atsushi
Minegishi, Naoko
Tsugane, Shoichiro http://orcid.org/0000-0003-4105-2774
Yamamoto, Masayuki
Kubo, Michiaki
Kamatani, Yoichiro http://orcid.org/0000-0001-8748-5597
Article History
Received: 13 September 2016
Accepted: 14 August 2017
First Online: 11 September 2017
Competing interests
: The authors declare no competing financial interests.