Shimmura, Tsuyoshi
Nakayama, Tomoya http://orcid.org/0000-0003-4175-3167
Shinomiya, Ai
Fukamachi, Shoji
Yasugi, Masaki
Watanabe, Eiji
Shimo, Takayuki
Senga, Takumi
Nishimura, Toshiya
Tanaka, Minoru
Kamei, Yasuhiro http://orcid.org/0000-0001-6382-1365
Naruse, Kiyoshi http://orcid.org/0000-0001-9185-3495
Yoshimura, Takashi http://orcid.org/0000-0001-7018-9652
Article History
Received: 28 February 2017
Accepted: 28 June 2017
First Online: 4 September 2017
Competing interests
: The authors declare no competing financial interests.