1. Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center
2. Division of Stroke Care Unit, National Cerebral and Cardiovascular Center
3. Department of Health Care Administration and Management, Graduate School of Medical Sciences, Kyushu University
4. Department of Public Health, Shiga University of Medical Science
5. Department of Healthcare Economics and Quality Management, Graduate School of Medicine, Kyoto University
6. Sakakibara Heart Institute
7. The First Department of Medicine, Nara Medical University
8. Department of Medical Informatics, Jichi Medical University
9. Center for Cerebral and Cardiovascular Disease Information, National Cerebral and Cardiovascular Center
10. National Cerebral and Cardiovascular Center
11. Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University
12. Department of Neurosurgery, Graduate School of Medical Sciences, Kyushu University