Konishi, Yoshinobu http://orcid.org/0000-0003-1212-7212
Kondo, Tadakazu http://orcid.org/0000-0002-8959-6271
Nakao, Kensuke
Asagoe, Kohusuke
Otsuka, Yasuyuki
Nishikori, Momoko
Hishizawa, Masakatsu
Yamashita, Kouhei
Takaori-Kondo, Akifumi http://orcid.org/0000-0001-7678-4284
Article History
Received: 24 June 2018
Accepted: 29 June 2018
First Online: 7 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.