Ishikawa, Shigeo
Sugimoto, Masahiro
Kitabatake, Kenichiro
Sugano, Ayako
Nakamura, Marina
Kaneko, Miku
Ota, Sana
Hiwatari, Kana
Enomoto, Ayame
Soga, Tomoyoshi
Tomita, Masaru
Iino, Mitsuyoshi
Article History
Received: 24 May 2016
Accepted: 21 July 2016
First Online: 19 August 2016
Competing interests
: The authors declare no competing financial interests.