[SUBAORTIC STENOSIS CAUSED BY IDIOPATHIC MUSCULAR HYPERTROPHY].
D000293:Adolescent; D000790:Angiocardiography; D001024:Aortic Valve Stenosis; D006332:Cardiomegaly; D002648:Child; D003251:Constriction, Pathologic; D006330:Heart Defects, Congenital; D006801:Humans; D013902:Radiography, Thoracic
ADOLESCENCE; ANGIOCARDIOGRAPHY; AORTIC VALVE STENOSIS; CHILD; HEART ENLARGEMENT; THORACIC RADIOGRAPHY
ESTENOSIS SUBA'ORTICA POR HIPERTROFIA MUSCULAR IDIOP'ATICA.