Suzuki, Y.
Edama, M. https://orcid.org/0000-0002-2784-6466
Kaneko, F.
Ikezu, M.
Matsuzawa, K.
Hirabayashi, R. https://orcid.org/0000-0002-9698-9276
Kageyama, I.
Article History
Received: 24 April 2020
Accepted: 2 July 2020
First Online: 16 July 2020
Ethics approval and consent to participate
: Informed consent was obtained from all subjects. This study was approved by the ethics committee at the Niigata University of Health and Welfare, Niigata, Japan.
: Not applicable.
: The authors declare that they have no competing interests.