Document is current
Any future updates will be listed below
-
Authors
Watanabe, Kazuhiro https://orcid.org/0000-0002-3342-6142
Kawakami, Norito
Otsuka, Yasumasa
Inoue, Shigeru
-
Funding
Funding for this research was provided by:
Japan Society for the Promotion of Science (15J04085)
- License Information
-
More Information
Article History
Received: 28 December 2017
Accepted: 20 May 2018
First Online: 31 May 2018
Ethics approval and consent to participate
: Informed consent was obtained from all representatives and workers via a consent form and the self-report questionnaire. The consent form and questionnaire informed participants that we assured protection of personal information and that the data would be anonymous and only used for academic purposes. The study protocol received ethical approval by the research ethics committee of the Graduate School of Medicine and Faculty of Medicine, The University of Tokyo, Japan (No. 10919).
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
