1. Department of Metabolic Medicine Graduate School of Medicine Osaka University Suita Osaka Japan
2. Medical Education Center Faculty of Medicine Osaka University Suita Osaka Japan
3. Department of Metabolism and Atherosclerosis Graduate School of Medicine Osaka University Suita Osaka Japan
4. Department of Diabetes Care Medicine Graduate School of Medicine Osaka University Suita Osaka Japan
5. Department of Endocrinology and Metabolism Osaka Police Hospital Osaka Japan