title: Severe tricuspid and pulmonary valvar stenosis with secundum atrial septal defect. A case report.
mesh_terms: D002648:Child; D006344:Heart Septal Defects, Atrial / Q000150:complications*; D006801:Humans; D008297:Male; D011666:Pulmonary Valve Stenosis / Q000150:complications*; D014264:Tricuspid Valve Stenosis / Q000150:complications*