1. Department of Internal Medicine, Division of Diabetes, Endocrinology and Metabolism; Kawasaki Medical School; Okayama; Japan
2. Medical Corporation Heishinkai OCROM Clinic; Osaka; Japan
3. Medical Corporation Heishinkai ToCROM Clinic; Tokyo; Japan
4. Tokyo-Eki Center-Building Clinic; Tokyo; Japan
5. Yaesu Sakura Dori Clinic; Tokyo; Japan
6. R&D, AstraZeneca K.K.; Osaka; Japan
7. R&D, Bristol-Myers K.K.; Tokyo; Japan
8. AstraZeneca R&D; Mölndal; Sweden
9. AstraZeneca R&D; Wilmington; DE; USA