High Prevalence of Peripheral Arterial Disease and Low Treatment Rates in Elderly Primary Care Patients with Diabetes - Lange, S; Diehm, C; Darius, H; Haberl, R; Allenberg, J R; Pittrow, D; Schuster, A; von Stritzky, B; Tepohl, G; Trampisch, H J (Experimental and Clinical Endocrinology & Diabetes, 2004)