Effect of Losartan on Right Ventricular Dysfunction Results From the Double-Blind, Randomized REDEFINE Trial (Right Ventricular Dysfunction in Tetralogy of Fallot: Inhibition of the Renin-Angiotensin-Aldosterone System) in Adults With Repaired Tetralogy of Fallot

heart defects, congenitalheart failurelosartansurvivaltetralogy of Fallot