1. Department of Dermatology, Faculty of Medicine and Graduate School of Medicine Hokkaido University Sapporo Japan
2. Department of Dermatology Keio University School of Medicine Tokyo Japan
3. Clinical Research and Medical Innovation Center Promotion Unit Institute of Health Science Innovation for Medical Care Hokkaido University Hospital Sapporo Japan
4. Data Science Center, Promotion Unit Institute of Health Science Innovation for Medical Care Hokkaido University Hospital Sapporo Japan
5. Institute of Health Science Innovation for Medical Care Hokkaido University Hospital Sapporo Japan