title: Unusual coarctation of the aortic isthmus: report of two cases.
mesh_terms: D000293:Adolescent; D000328:Adult; D001017:Aortic Coarctation / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D001807:Blood Vessel Prosthesis; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods