Ishise, Hisako
Larson, Barrett
Hirata, Yutaka
Fujiwara, Toshihiro
Nishimoto, Soh
Kubo, Tateki
Matsuda, Ken
Kanazawa, Shigeyuki
Sotsuka, Yohei
Fujita, Kazutoshi
Kakibuchi, Masao
Kawai, Kenichiro
Article History
Received: 2 March 2015
Accepted: 1 June 2015
First Online: 25 June 2015
Competing interests
: The authors declare no competing financial interests.