[Bicuspid aortic valve; four cases].
D001021:Aortic Valve; D000082882:Bicuspid Aortic Valve Disease; D018376:Cardiovascular Abnormalities; D002319:Cardiovascular System; D004194:Disease; D004562:Electrocardiography; D006330:Heart Defects, Congenital; D006349:Heart Valve Diseases; D006801:Humans
AORTIC VALVE/diseases; CARDIOVASCULAR DEFECTS, CONGENITAL; ELECTROCARDIOGRAPHY
Aorta bivalva: presentación de cuatro casos.