Morikawa, Takanori
Ishida, Masaharu
Takadate, Tatsuyuki
Aoki, Takeshi
Ohtsuka, Hideo
Mizuma, Masamichi
Hayashi, Hiroki
Nakagawa, Kei
Motoi, Fuyuhiko
Naitoh, Takeshi
Unno, Michiaki
Article History
Received: 1 May 2018
Accepted: 9 September 2018
First Online: 24 September 2018
Compliance with ethical standards
:
: Takanori Morikawa and the co-authors have no conflicts of interest or financial ties to disclose in association with this study.