1. Department of Nephrology, Graduate School of Medicine, University of Tokushima
2. Division of Nephrology, Hyogo Prefectural Amagasaki Hospital
3. Department of Nephrology, Graduate School of Medicine, University of Kyoto
4. Division of Orthopedics, Red Cross Kobe Hospital
5. Division of Anesthesiology, Red Cross Kobe Hospital
6. Division of Pathology, Hyogo Prefectural Amagasaki Hospital
7. Department of Pathology, Osaka Kaisei Hospital
8. Division of Nephrology and Rheumatology, Department of Internal Medicine, Faculty of Medicine, Fukuoka University