Tashiro, Takayuki
Ishida, Akizumi
Hori, Masako
Igisu, Motoko
Koike, Mizuho
Méjean, Pauline
Takahata, Naoto
Sano, Yuji
Komiya, Tsuyoshi
Article History
Received: 14 February 2017
Accepted: 21 August 2017
First Online: 28 September 2017
Competing interests
: The authors declare no competing financial interests.