title: Echocardiographic assessment of the effect of therapy on left ventricular function in congestive heart failure.
mesh_terms: D000368:Aged; D002216:Captopril / Q000627:therapeutic use; D004077:Digoxin / Q000627:therapeutic use; D004452:Echocardiography; D005260:Female; D006333:Heart Failure / Q000188:drug therapy / Q000503:physiopathology*; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D004077:Digoxin; D002216:Captopril