Incomplete differentiation of the aortic valve (myxomatosis). A cause of myocardial infarction in the neonate.
D001011:Aorta; D001021:Aortic Valve / Q000002:abnormalities*; D002318:Cardiovascular Diseases; D002648:Child; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D009203:Myocardial Infarction
AORTIC VALVE/abnormalities; INFANT, NEWBORN/diseases; MYOCARDIAL INFARCT/in infancy and childhood