Izawa, Kumi
Maehara, Akie
Isobe, Masamichi
Yasuda, Yuka
Urai, Makoto
Hoshino, Yasutaka
Ueno, Keigo
Matsukawa, Toshihiro
Takahashi, Mariko
Kaitani, Ayako
Shiba, Emiko
Takamori, Ayako
Uchida, Shino
Uchida, Koichiro
Maeda, Keiko
Nakano, Nobuhiro
Yamanishi, Yoshinori
Oki, Toshihiko
Voehringer, David
Roers, Axel
Nakae, Susumu
Ishikawa, Junko
Kinjo, Yuki
Shimizu, Toshiaki
Ogawa, Hideoki
Okumura, Ko
Kitamura, Toshio
Kitaura, Jiro
Article History
Received: 16 February 2017
Accepted: 17 May 2017
First Online: 27 June 2017
Competing Interests
: The authors declare that they have no competing interests.