Matsumura, Takuhiro
Sugawara, Yo
Yutani, Masahiro
Amatsu, Sho
Yagita, Hideo
Kohda, Tomoko
Fukuoka, Shin-Ichi
Nakamura, Yutaka
Fukuda, Shinji
Hase, Koji
Ohno, Hiroshi
Fujinaga, Yukako
Article History
Received: 1 July 2014
Accepted: 11 January 2015
First Online: 17 February 2015
Competing interests
: The authors declare no competing financial interests.