Ito, Katsuhiro
Ichioka, Kentaro
Dahal, Sachiko
Matsui, Yoshiyuki
Nakayama, Takahiro
Hatayama, Hiroshi
Ogawa, Osamu
Negoro, Hiromitsu http://orcid.org/0000-0003-1144-2755
Article History
Received: 5 September 2019
Accepted: 16 December 2019
First Online: 1 January 2020
Compliance with ethical standards
:
: No author has any conflict of interest.