Ohtsuki, Makoto https://orcid.org/0000-0002-9674-1780
Wakasugi, Yusuke
Narukawa, Takuhiro
Uehara, Shunsuke
Ohkubo, Takeshi
Article History
Received: 21 February 2020
Accepted: 14 February 2021
First Online: 15 March 2021
Ethics approval and consent to participate
: All participants provided written informed consent prior to participating in the study, which was approved by the Institutional Review Board of Suzuka University of Medical Science (approval no. 356). This study was conducted in accordance with the principles of the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.