Yajima, Shoh http://orcid.org/0000-0001-8838-6283
Fukuda, Takashi
Oka, Daiji
Mishima, Keisuke
Shibamoto, Misako
Tanaka, Yoichi
Kawashima, Yoshiyuki
Article History
Received: 14 November 2019
Accepted: 9 February 2020
First Online: 22 February 2020
Compliance with ethical standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional review board and with the Helsinki declaration.
: All authors declare that they have no conflicts of interest.