Sugawara, Kotaro http://orcid.org/0000-0002-3272-1748
Yamashita, Hiroharu
Uemura, Yukari
Yagi, Koichi
Nishida, Masato
Aikou, Susumu
Nomura, Sachiyo
Seto, Yasuyuki
Article History
Received: 27 August 2018
Accepted: 11 November 2018
First Online: 23 November 2018
Compliance with ethical standards
:
: The authors have no conflicts of interest to declare.