Yamanaka, Yukari
Yoshiuchi, Kazuhiro http://orcid.org/0000-0002-8164-4910
Kubo, Chiharu
Fukudo, Shin
,
Kusumi, Ichiro
Sato, Ken
Ebana, Shoichi
Kawai, Keisuke
Takeuchi, Takeaki
Nakao, Mutsuhiro
Hashizume, Masahiro
Maruoka, Shuichiro
Kaneko, Hiroshi
Kawasaki, Yasuhiro
Fukunaga, Mikihiko
Koyama, Atsuko
Hashizume, Makoto
Okada, Hiroki
Harada, Toshihide
Sudo, Nobuyuki
Asakawa, Akihiro
Matsubayashi, Sunao
Funding for this research was provided by:
Ministry of Health, Labour and Welfare (JPMH20CA2046)
Article History
Received: 27 February 2023
Accepted: 30 May 2023
First Online: 8 June 2023
Declarations
:
: All procedures followed the ethical standards of the institutional research committee, the 1964 Helsinki declaration and its later amendments, or comparable ethical standards. The study protocol was approved by the institutional review boards of both JSPM and JSPIM, with consent implied by the return of the completed questionnaire.
: Not applicable.
: The authors have no conflicts of interest relevant to the content of this manuscript.