Structure and markers of appropriateness, quality and performance of drug treatment over a 1-year period after hospital discharge in a cohort of elderly patients with cardiovascular diseases from Germany - Harder, S; Fischer, P; Krause-Schafer, M; Ostermann, K; Helms, G; Prinz, H; Hahmann, M; Baas, H. (Eur J Clin Pharmacol, 2005)