The six pathogenic variations were identified on the genes CHD7 (CHARGE syndrome), CITED2 (tetralogy of Fallot, ventricular septal defect and atrial septal defect), ZFPM2 (tetralogy of Fallot), MYH6 (atrial septal defect, familial isolated dilated cardiomyopathy) and, in two cases, KMT2D (Kabuki syndrome).