Kumagai, Erina
Mano, Yohei
Yoshio, Sachiyo
Shoji, Hirotaka
Sugiyama, Masaya
Korenaga, Masaaki
Ishida, Tsuyoshi
Arai, Taeang
Itokawa, Norio
Atsukawa, Masanori
Hyogo, Hideyuki
Chayama, Kazuaki
Ohashi, Tomohiko
Ito, Kiyoaki
Yoneda, Masashi
Kawaguchi, Takumi
Torimura, Takuji
Nozaki, Yuichi
Watanabe, Sumio
Mizokami, Masashi
Kanto, Tatsuya
Article History
Received: 27 June 2016
Accepted: 19 September 2016
First Online: 14 October 2016
Competing interests
: The authors declare no competing financial interests.