Soeda, Yoshiyuki
Yoshikawa, Misato
Almeida, Osborne F. X.
Sumioka, Akio
Maeda, Sumihiro
Osada, Hiroyuki
Kondoh, Yasumitsu
Saito, Akiko
Miyasaka, Tomohiro
Kimura, Tetsuya
Suzuki, Masaaki
Koyama, Hiroko
Yoshiike, Yuji
Sugimoto, Hachiro
Ihara, Yasuo
Takashima, Akihiko
Article History
Received: 16 July 2015
Accepted: 13 November 2015
First Online: 16 December 2015
Competing interests
: The authors declare no competing financial interests.