Imparato, A M Lumbar sympathectomy: role in the treatment of occlusive arterial disease in the lower extremities. [electronic resource] - The Surgical clinics of North America Aug 1979 - 719-35 p. digital Publication Type: Journal Article ISSN: 0039-6109 Standard No.: 10.1016/s0039-6109(16)41891-8 doi Subjects--Topical Terms: Arterial Occlusive Diseases--surgeryBlood Vessels--innervationCollateral CirculationGangreneHumansIschemia--pathologyLeg--blood supplyLumbosacral RegionPainPrognosisSympathectomy--methods