title: A NEW FORM OF RIGHT VENTRICULAR OUTFLOW OBSTRUCTION; CASE REPORT.
mesh_terms: D006328:Cardiac Catheterization; D002648:Child; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006331:Heart Diseases; D006801:Humans; D011652:Pulmonary Circulation; D011666:Pulmonary Valve Stenosis; D013902:Radiography, Thoracic; D013514:Surgical Procedures, Operative; D014261:Tricuspid Valve; D014694:Ventricular Outflow Obstruction
keywords: CHILD; DIAGNOSIS, DIFFERENTIAL; ELECTROCARDIOGRAPHY; HEART CATHETERIZATION; HEART DISEASES; PULMONARY CIRCULATION; PULMONARY VALVE STENOSIS; SURGERY, OPERATIVE; THORACIC RADIOGRAPHY; TRICUSPID VALVE