Yoshikawa, Tomoko
Kishi, Takuya
Shinohara, Keisuke
Takesue, Ko
Shibata, Risa
Sonoda, Noriyuki
Inoguchi, Toyoshi
Sunagawa, Kenji
Tsutsui, Hiroyuki
Hirooka, Yoshitaka
Article History
Received: 11 October 2016
Revised: 6 December 2016
Accepted: 27 December 2016
First Online: 16 February 2017
Competing interests
: The authors declare no conflict of interest.
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