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The encouraging results of recent multicenter clinical trials conducted in the US on the effect of carvedilol therapy in patients with chronic heart failure, prompted us to verify its tolerability in a group of elderly patients. For the open, randomized, placebo-controlled study, we selected 40 patients (28 men and 12 women, mean age 76.8+/-5.9 years) with mild, moderate or severe chronic heart failure...
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