1. Department of Technology and Intellectual Property, Graduate School of Medicine and Public Health, Kyoto University
2. Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University
3. Department of Neurosurgery, Saiseikai Shiga Hospital, Imperial Gift Foundation Inc.
4. Department of Social Epidemiology, Graduate School of Medicine and Public Health, Kyoto University
5. Department of Neurology, Saiseikai Shiga Hospital, Imperial Gift Foundation Inc.