Sato, Kazuhiro
Yamane, Miki
Yamaji, Nami
Kanamori, Hiroyuki
Tagiri, Akemi
Schwerdt, Julian G.
Fincher, Geoffrey B.
Matsumoto, Takashi
Takeda, Kazuyoshi
Komatsuda, Takao
Article History
Received: 10 February 2016
Accepted: 13 April 2016
First Online: 18 May 2016
Competing interests
: The authors declare no competing financial interests.