1. The Hokkaido Centre for Family Medicine; Hokkaido Japan
2. Center for Medical Education; Kyoto University; Kyoto Japan
3. Department of Family Medicine; Mie University School of Medicine; Mie Japan
4. Department of Neurology; Hokkaido University Graduate School of Medicine; Hokkaido Japan
5. Department of Healthcare Epidemiology; Kyoto University Graduate School of Medicine; Kyoto Japan
6. Institute for Health Outcomes and Process Evaluation Research (iHope International); Kyoto Japan
7. Center for Innovative Research for Communities and Clinical Excellence (CIRC2LE); Fukushima Medical University; Fukushima Japan