Factors influencing the outcome of major lower limb amputations.
D000368:Aged; D000671:Amputation, Surgical / Q000401:mortality / Q000534:rehabilitation*; D006801:Humans; D007511:Ischemia / Q000601:surgery*; D007866:Leg / Q000601:surgery*; D007902:Length of Stay; D008875:Middle Aged