title: [Lumbar sympathectomy: long-term arteriographic examinations].
mesh_terms: D000792:Angiography; D001157:Arterial Occlusive Diseases / Q000000981:diagnostic imaging / Q000601:surgery*; D001162:Arteriosclerosis Obliterans / Q000000981:diagnostic imaging / Q000601:surgery; D003097:Collateral Circulation; D005500:Follow-Up Studies; D006801:Humans; D007866:Leg / Q000098:blood supply; D008161:Lumbosacral Region; D011182:Postoperative Care; D013562:Sympathectomy
vernacular_title: In tema di simpaticectomie lombari: controlli arteriografici a distanza.