1. Department of Medicine and Bioregulatory Science Graduate School of Medical Sciences Kyushu University Fukuoka Japan
2. Department of Diabetes, Endocrinology and Metabolism National Hospital Organization Kokura Medical Center Kitakyusyu Japan
3. Minami Diabetes Clinical Research Center Fukuoka Japan
4. Department of Endocrine, Metabolism and Diabetes Kyushu University Hospital Fukuoka Japan
5. Fukuoka City Health Promotion Support Center Fukuoka Japan