Takai, Erina
Totoki, Yasushi
Nakamura, Hiromi
Morizane, Chigusa
Nara, Satoshi
Hama, Natsuko
Suzuki, Masami
Furukawa, Eisaku
Kato, Mamoru
Hayashi, Hideyuki
Kohno, Takashi
Ueno, Hideki
Shimada, Kazuaki
Okusaka, Takuji
Nakagama, Hitoshi
Shibata, Tatsuhiro
Yachida, Shinichi
Article History
Received: 28 August 2015
Accepted: 10 November 2015
First Online: 16 December 2015
Competing interests
: The authors declare no competing financial interests.