Sughimoto, Koichi http://orcid.org/0000-0002-6637-4684
Miyaji, Kagami
Oka, Norihiko
Torii, Shinzo
Kitamura, Tadashi
Article History
Received: 17 November 2017
Accepted: 4 April 2018
First Online: 26 April 2018
Compliance with ethical standards
:
: There is no conflict of interest to declare.