1. Shinshu University Medical School
2. the Department of Internal Medicine, Shinshu University Medical School
3. the Department of Pathology, Shinshu University Medical School
4. the Department of Geriatrics, Endocrinology and Metabolism, Shinshu University Medical School
5. the Department of Radiology, Shinshu University Medical School
6. the Department of Ophthalmology, Shinshu University Medical School
7. the Department of Laboratory Medicine, Shinshu University Medical School