Honda, Shinsaku
Furukawa, Kenichiro
Nishiwaki, Noriyuki
Fujiya, Keiichi
Omori, Hayato
Kaji, Sanae
Makuuchi, Rie
Irino, Tomoyuki
Tanizawa, Yutaka
Bando, Etsuro
Kawamura, Taiichi
Terashima, Masanori
Article History
First Online: 30 May 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.