title: Beta-blockers in congestive cardiomyopathy.
mesh_terms: D000070:Acebutolol / Q000627:therapeutic use*; D002302:Cardiac Output / Q000187:drug effects; D006332:Cardiomegaly / Q000175:diagnosis; D004452:Echocardiography; D006333:Heart Failure / Q000188:drug therapy*; D006801:Humans
chemical_list: D000070:Acebutolol