Comparative Study of Low-dose Pioglitazone or Metformin Treatment in Ia pa nese Diabetic Patients with Metabolic Syndrome

T. Kato, Y. Sawai, H. Kanayama, H. Taguchi, T. Terabavashi, F. Taki, K. Yamada, Y. Yamazaki, N. Hayakawa, A. Suzuki, N. Oda, N. Katada, M. Itoh