Furukawa, Junya
Kanayama, Hiroomi
Azuma, Haruhito
Inoue, Keiji
Kobayashi, Yasuyuki
Kashiwagi, Akira
Segawa, Takehiko
Takahashi, Yoshihito
Horie, Shigeo
Ogawa, Osamu
Takenaka, Atsushi
Shiroki, Ryoichi
Tanabe, Kazunari
Fujisawa, Masato
Article History
Received: 23 May 2019
Accepted: 18 October 2019
First Online: 1 November 2019
Compliance with ethical standards
:
: The authors have explicitly stated that there are no conflicts in connection with this article.