Sugiura-Ogasawara, Mayumi
Omae, Yosuke
Kawashima, Minae
Toyo-Oka, Licht
Khor, Seik-Soon
Sawai, Hiromi
Horita, Tetsuya
Atsumi, Tatsuya
Murashima, Atsuko
Fujita, Daisuke
Fujita, Tomio
Morimoto, Shinji
Morishita, Eriko
Katsuragi, Shinji
Kitaori, Tamao
Katano, Kinue
Ozaki, Yasuhiko
Tokunaga, Katsushi
Article History
Received: 29 November 2016
Revised: 7 March 2017
Accepted: 15 March 2017
First Online: 20 April 2017
Competing interests
: The authors declare no conflict of interest.
Free to read: This content has been made available to all.