Akutsu, Kazuhiko https://orcid.org/0000-0001-7576-3182
Kitagawa, Yoko
Yoshimitsu, Masato
Takatori, Satoshi
Fukui, Naoki
Osakada, Masakazu
Uchida, Kotaro
Azuma, Emiko
Kajimura, Keiji
Article History
Received: 29 November 2017
Revised: 12 February 2018
Accepted: 6 March 2018
First Online: 20 March 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.