Akita, Masayuki http://orcid.org/0000-0001-5614-3148
Ajiki, Tetsuo
Ueno, Kimihiko
Tsugawa, Daisuke
Hashimoto, Yu
Tanaka, Motofumi
Kido, Masahiro
Toyama, Hirochika
Fukumoto, Takumi
Article History
Received: 29 May 2019
Accepted: 4 September 2019
First Online: 23 September 2019
Compliance with ethical standards
:
: The authors declare no conflicts of interest in association with the present study.