TY - JOUR AU - Pitt, B; Pfeffer, M A; Assmann, S F TI - Spironolactone for heart failure with preserved ejection fraction JO - N Engl J Med VL - 370 PY - 2014 DO - 10.1056/NEJMoa1313731 SP - 1383 EP - 1392 N1 - et al. ER -