Angela, Mulki
Endo, Yusuke
Asou, Hikari K.
Yamamoto, Takeshi
Tumes, Damon J. http://orcid.org/0000-0001-5709-857X
Tokuyama, Hirotake
Yokote, Koutaro
Nakayama, Toshinori
Article History
Received: 2 March 2016
Accepted: 25 October 2016
First Online: 30 November 2016
Competing interests
: The authors declare no competing financial interests.