Waagstein, F Beneficial effects of metoprolol in idiopathic dilated cardiomyopathy. Metoprolol in Dilated Cardiomyopathy (MDC) Trial Study Group. [electronic resource] - Lancet (London, England) Dec 1993 - 1441-6 p. digital Publication Type: Clinical Trial; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0140-6736 Standard No.: 10.1016/0140-6736(93)92930-r doi Subjects--Topical Terms: AdolescentAdultAgedCardiomyopathy, Dilated--drug therapyExercise Test--drug effectsFemaleFollow-Up StudiesHeart TransplantationHemodynamics--drug effectsHumansMaleMetoprolol--therapeutic useMiddle AgedPatient ReadmissionQuality of LifeSurvival Rate