title: Heart failure patients with preserved left ventricular ejection fraction did not benefit from additional ARB therapy.
mesh_terms: D000368:Aged; D047228:Angiotensin II Type 1 Receptor Blockers / Q000627:therapeutic use*; D001713:Biphenyl Compounds / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D006333:Heart Failure / Q000188:drug therapy* / Q000401:mortality / Q000503:physiopathology; D006801:Humans; D000077405:Irbesartan; D016032:Randomized Controlled Trials as Topic; D013318:Stroke Volume; D013777:Tetrazoles / Q000627:therapeutic use*; D016896:Treatment Outcome; D016277:Ventricular Function, Left
chemical_list: D047228:Angiotensin II Type 1 Receptor Blockers; D001713:Biphenyl Compounds; D013777:Tetrazoles; D000077405:Irbesartan