title: Early cardiac manifestations of Marfan's syndrome in the newborn.
mesh_terms: D004452:Echocardiography; D006330:Heart Defects, Congenital / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008382:Marfan Syndrome / Q000150:complications*