Baseline clinical characteristics of the 196 unrelated patients with congenital heart disease.

CHD, congenital heart disease; VSD, ventricular septal defect; ASD, atrial septal defect; PDA, patent ductus arteriosus; ECD, endocardial cushion defect; AS, aortic stenosis; PA, pulmonary atresia; CoA, coarctation of the aorta; PS, pulmonary stenosis; TA, truncusarteriosus; HLHS, hypoplastic left heart syndrome; TOF, tetralogy of Fallot; DORV, double outlet of right ventricle; TGA, transposition of great arteries.Baseline clinical characteristics of the 196 unrelated patients with congenital heart disease.