Sasaki, Taichi
Aoyama, Maho http://orcid.org/0000-0002-6094-0788
Igarashi, Naoko
Morita, Tatsuya
Shima, Yasuo
Miyashita, Mitsunori
Funding for this research was provided by:
Japan Society for the Promotion of Science (JP 18K17480)
Article History
Received: 14 September 2021
Accepted: 20 February 2022
First Online: 1 March 2022
Declarations
:
: Ethical approval for the study was granted by the institutional review boards of Tohoku University Hospital and all participating institutions (Approval No. 2016–1–015).
: A document explaining the aims and procedures of the study was sent along with the questionnaire, stating that return of a completed questionnaire would be considered to indicate consent to participate in the study.
: A document was sent along with the questionnaire, stating that return of a completed questionnaire would be considered to indicate full consent for publication.
: The authors declare no competing interests.