Implantable cardioverter- defibrillator therapy in adult patients with tetralogy of Fallot. Europace. 2008;10:926 30. S4.3.5-18. Nollert G, Fischlein T, Bouterwek S, et al. Long-term results of total repair of tetralogy of Fallot in adulthood: 35 years follow-up in 104 patients corrected at the age of 18 or older. Thorac Cardiovasc Surg. 1997;45:178 81. S4.3.5-19. Valente AM, Gauvreau K, Assenza GE, et al. Contemporary pre- dictors of death and sustained ventricular tachycardia in patients with repaired tetralogy of Fallot enrolled in the INDICATOR cohort. Heart. 2014;100:247 53. S4.3.5-20. Geva T, Sandweiss BM, Gauvreau K, et al. Factors associated with impaired clinical status in long-term survivors of tetralogy of Fallot repair evaluated by magnetic resonance imaging. J Am Coll Cardiol. 2004;43:1068 74. S4.3.5-21. Murphy JG, Gersh BJ, Mair DD, et al. Long-term outcome in patients undergoing surgical repair of tetralogy of Fallot. N Engl J Med. 1993;329:593 9. S4.3.5-22. Ghai A, Silversides C, Harris L, et al. Left ventricular dysfunction is a risk factor for sudden cardiac death in adults late after repair of tetralogy of Fallot. J Am Coll Cardiol. 2002;40:1675 80. S4.3.5-23. Geva T, Gauvreau K, Powell AJ, et al. Randomized trial of pulmo- nary valve replacement with and without right ventricular remodel- ing surgery. Circulation. 2010;122:S201 8. S4.3.5-24. Gatzoulis MA, Balaji S, Webber SA, et al. Risk factors for ar- rhythmia and sudden cardiac death late after repair of tetralogy of Fallot: a multicentre study. Lancet. 2000;356:975 81. S4.3.5-25. Quail MA, Frigiola A, Giardini A, et al. Impact of pulmonary valve replacement in tetralogy of Fallot with pulmonary regurgitation: a comparison of intervention and nonintervention. Ann Thorac Surg. 2012;94:1619 26. S4.3.5-26. Wald RM, Lyseggen E, Oechslin EN, et al. Variability in surgical referral patterns for pulmonary valve replacement in adults with repaired tetralogy of Fallot. Congenit Heart Dis. 