Teraishi, Mika
Takaishi, Mikiro
Nakajima, Kimiko
Ikeda, Mitsunori
Higashi, Yujiro
Shimoda, Shinji
Asada, Yoshinobu
Hijikata, Atsushi
Ohara, Osamu
Hiraki, Yoko
Mizuno, Seiji
Fukada, Toshiyuki
Furukawa, Takahisa
Wakamatsu, Nobuaki
Sano, Shigetoshi
Article History
Received: 29 November 2016
Accepted: 22 March 2017
First Online: 19 April 2017
Competing interests
: The authors declare no competing financial interests.