Sakaguchi, Taichi http://orcid.org/0000-0002-8733-0533
Totsugawa, Toshinori
Tamura, Kentaro
Hiraoka, Arudo
Chikazawa, Genta
Yoshitaka, Hidenori
Article History
Received: 15 January 2018
Accepted: 9 March 2018
First Online: 16 March 2018
Compliance with ethical standards
:
: The author has declared that no conflict of interest exists.