Hayashi, Naoki http://orcid.org/0000-0002-1720-3651
Okumura, Masahiko
Nakamura, Mitsuhiro
Ishihara, Yoshitomo
Ota, Seiichi
Tohyama, Naoki
Shimomura, Kohei
Okamoto, Hiroyuki
Onishi, Hiroshi
Funding for this research was provided by:
Ministry of Health, Labour and Welfare (21EA1010)
Article History
Received: 22 June 2023
Revised: 13 August 2023
Accepted: 27 August 2023
First Online: 5 September 2023
Declarations
:
: The authors declare that they have no conflicts of interest.
: This study was approved by the Institutional Ethical Review Board of the National Cancer Center Hospital (2021–476) for collecting data through a national questionnaire.