Amputations in the aged.
D000368:Aged; D000671:Amputation, Surgical / Q000534:rehabilitation*; D001158:Arteries; D001186:Artificial Limbs; D005260:Female; D006801:Humans; D007719:Knee Joint; D007866:Leg / Q000601:surgery*; D008297:Male; D008722:Methods; D011182:Postoperative Care; D014652:Vascular Diseases / Q000601:surgery*