Kume, Atsuki
Kashiwagi, Kenji http://orcid.org/0000-0001-8506-8503
Article History
Received: 9 April 2020
Accepted: 21 July 2020
First Online: 29 July 2020
Ethics approval and consent to participate
: This study was performed in accordance with the Declaration of Helsinki and was approved by the University of Yamanashi Ethical Review Board. Because the data used in this study do not contain any personal information, the Ethical Review Board agreed to allow this study to proceed without requiring written informed consent from all patients.
: Not applicable
: None of the authors have conflicts of interest with the information presented in this study.