title: Narrowing of the aortic isthmus (coarctation of the aorta or botalian stenosis) Crafoord operation.
mesh_terms: D001011:Aorta; D003251:Constriction, Pathologic
keywords: AORTA/stricture
vernacular_title: Retrécissement de l'isthme aortique (coarctation de l'aorte ou sténose botalienne) opération de Crafoord.