1. Department of Endocrinology and Metabolism, Graduate School of Medical Science Kyoto Prefectural University of Medicine Kyoto Japan
2. Department of Diabetology JCHO Kyoto Kuramaguchi Medical Center Kyoto Japan
3. Department of Diabetology Kameoka Municipal Hospital Kyoto Japan
4. Department of Diabetes Endocrinology & Rheumatology Japanese Red Cross Kyoto Daini Hospital Kyoto Japan