22q11.2 deletion syndrome is associated with increased mortality in adults with tetralogy of Fallot and pulmonary atresia with ventricular septal defect

Dirkjan Kauw, Odilia I. Woudstra, Klaartje van Engelen, Folkert J. Meijboom, Barbara J.M. Mulder, Mark J. Schuuring, Berto J. Bouma