title: Avascular necrosis or late segmental collapse?
mesh_terms: D005264:Femoral Fractures / Q000473:pathology* / Q000628:therapy; D005270:Femur Head / Q000098:blood supply* / Q000473:pathology; D006801:Humans; D009336:Necrosis; D013314:Stress, Mechanical; D014945:Wound Healing