Sogawa, Kazuyuki
Takano, Shigetsugu
Iida, Fumie
Satoh, Mamoru
Tsuchida, Sachio
Kawashima, Yusuke
Yoshitomi, Hideyuki
Sanda, Akihiro
Kodera, Yoshio
Takizawa, Hirotaka
Mikata, Rintaro
Ohtsuka, Masayuki
Shimizu, Hiroaki
Miyazaki, Masaru
Yokosuka, Osamu
Nomura, Fumio
Article History
Received: 30 May 2016
Revised: 13 August 2016
Accepted: 24 August 2016
First Online: 22 September 2016
Competing interests
: The authors declare no conflict of interest.