Ethics Approval
MAY
This study was approved by the Clinical Research Ethics Review Committee of Mie University Hospital, Tsu, Japan (H2020-083). This study was approved by the ethics committee of the Suzuka General Hospital (review number 254). All procedures were performed in accordance with the ethical standards of the Institutional Research Committee and 2013 Declaration of Helsinki. This study was registered in the University Hospital Medical Information Network Clinical Trials Registry on May 1, 2020 (ID: UMIN000040547).