Furukawa, Takahiro
Ishifune, Chieko
Tsukumo, Shin-ichi
Hozumi, Katsuto
Maekawa, Yoichi
Matsui, Naoko
Kaji, Ryuji
Yasutomo, Koji
Text and Data Mining valid from 2016-09-23
Article History
Received: 18 May 2016
Accepted: 31 August 2016
First Online: 23 September 2016
Competing interests
: The authors declare no competing financial interests.