1. Department of Endocrinology and Metabolism, Yokohama City University Graduate School of Medicine; Yokohama Japan
2. Diabetes and Cardiovascular Medical Operations; Sanofi K.K.; Tokyo Japan
3. Medical Affairs; Sanofi K.K.; Tokyo Japan
4. Post Marketing Surveillance Department; Kowa Company, Ltd.; Tokyo Japan
5. Department of General Internal Medicine; Kawasaki Medical School; Kurashiki Japan