title: Choice of amputation level.
authors.forename: J S
authors.initials: JS
authors.lastname: Yao
mesh_terms: D000671:Amputation, Surgical; D006801:Humans; D007511:Ischemia / Q000601:surgery*; D007866:Leg / Q000098:blood supply* / Q000601:surgery; D010991:Plethysmography; D014945:Wound Healing