title: Discussion.
mesh_terms: D001013:Aorta, Thoracic / Q000000981:diagnostic imaging / Q000601:surgery*; D017545:Aortic Aneurysm, Thoracic / Q000000981:diagnostic imaging / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D000072226:Computed Tomography Angiography / Q000379:methods; D006801:Humans; D011474:Prosthesis Design; D014656:Vascular Surgical Procedures / Q000379:methods*