Sugimoto, Mitsuru
Takagi, Tadayuki
Konno, Naoki
Suzuki, Rei
Asama, Hiroyuki
Hikichi, Takuto
Watanabe, Ko
Waragai, Yuichi
Kikuchi, Hitomi
Takasumi, Mika
Ohira, Hiromasa
Article History
Received: 5 January 2016
Accepted: 25 April 2016
First Online: 10 May 2016
Competing interests
: The authors declare no competing financial interests.