Kanda, Naho
Ichikawa, Machiko
Ono, Ayaka
Toyoda, Atsushi http://orcid.org/0000-0002-0728-7548
Fujiyama, Asao
Abe, Jun
Tsuchikane, Yuki
Nishiyama, Tomoaki http://orcid.org/0000-0003-1279-7806
Sekimoto, Hiroyuki http://orcid.org/0000-0002-7362-2324
Article History
Received: 10 October 2017
Accepted: 7 December 2017
First Online: 19 December 2017
Competing Interests
: The authors declare that they have no competing interests.