Furukawa, Koji http://orcid.org/0000-0002-5264-9659
Yano, Mitsuhiro
Nishimura, Masanori
Nakamura, Eisaku
Watanabe, Nozomi
Nishino, Shun
Nakamura, Kunihide
Article History
Received: 12 December 2018
Accepted: 2 April 2019
First Online: 9 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.