[Value of lumbar sympathectomy in chronic arterial insufficiency of the lower extremities].
D000368:Aged; D001162:Arteriosclerosis Obliterans / Q000628:therapy*; D002908:Chronic Disease; D006801:Humans; D007866:Leg / Q000098:blood supply*; D008161:Lumbosacral Region / Q000294:innervation; D008875:Middle Aged; D013562:Sympathectomy / Q000379:methods*
Znachenie poiasnichnoĭ simpatektomii pri khronicheskoĭ arterial'noĭ nedostatochnosti nizhnikh konechnosteĭ.