title: Age bias and choice of intervention for treatment of avascular necrosis.
authors.forename: J D
authors.initials: JD
authors.lastname: Witt
mesh_terms: D000367:Age Factors; D019644:Arthroplasty, Replacement, Hip; D003657:Decision Making; D005271:Femur Head Necrosis / Q000601:surgery*; D005360:Fibula / Q000637:transplantation; D006801:Humans; D011379:Prognosis