Sakai, Katsuyuki
Unten, Yufu
Iwatsuki, Masato
Matsuo, Hirotaka
Fukasawa, Wataru
Hirose, Tomoyasu
Chinen, Takumi
Nonaka, Kenichi
Nakashima, Takuji
Sunazuka, Toshiaki
Usui, Takeo http://orcid.org/0000-0003-2377-7499
Murai, Masatoshi
Miyoshi, Hideto
Asami, Yukihiro
Ōmura, Satoshi
Shiomi, Kazuro
Article History
Received: 14 March 2019
Revised: 7 May 2019
Accepted: 13 May 2019
First Online: 17 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.