CONGENITAL STENOSING RING OF THE LEFT ATRIOVENTRICULAR CANAL (SUPRAVALVULAR MITRAL STENOSIS).
D006348:Cardiac Surgical Procedures; D003933:Diagnosis; D004626:Embryology; D006321:Heart; D006330:Heart Defects, Congenital; D006350:Heart Valve Prosthesis; D006801:Humans; D008946:Mitral Valve Stenosis; D010336:Pathology; D013902:Radiography, Thoracic
DIAGNOSIS; EMBRYOLOGY; HEART DEFECTS, CONGENITAL; HEART VALVE PROSTHESIS; MITRAL VALVE STENOSIS; PATHOLOGY; THORACIC RADIOGRAPHY