Hosoda, Yutaka http://orcid.org/0000-0001-8667-7802
Ohtani, Toshiyuki
Hanazawa, Hisashi
Tanaka, Mami
Kimura, Hiroshi
Ohsako, Noriaki
Hashimoto, Tasuku
Kobori, Osamu
Iyo, Masaomi
Nakazato, Michiko
Funding for this research was provided by:
Japan Agency for Medical Research and Development (17dk0307067h001)
Article History
Received: 14 January 2021
Accepted: 30 March 2021
First Online: 16 April 2021
Declarations
:
: The study was approved by the Ethics Committees of Chiba University, All participants gave their written informed consent (reference No.1999). After these individuals had a sufficient understanding of our project, we conducted the survey. The questionnaire was anonymous and responses were kept in lockers so the identities of the respondents would not be revealed. Moreover, the questionnaire clearly stated that responding to the questionnaire was voluntary.
: Not applicable.
: The authors declare that they have no competing interests.