title: Importance of early relief of aortic outflow obstruction in univentricular hearts.
authors.forename: J A
authors.initials: JA
authors.lastname: van Son
mesh_terms: D001021:Aortic Valve; D004310:Double Outlet Right Ventricle / Q000503:physiopathology / Q000601:surgery; D018729:Fontan Procedure; D006330:Heart Defects, Congenital / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D014655:Vascular Resistance