title: Avascular necrosis of the femoral head.
authors.forename: Colleen
authors.initials: C
authors.lastname: Summers
mesh_terms: D000208:Acute Disease; D005260:Female; D005271:Femur Head Necrosis / Q000175:diagnosis* / Q000453:epidemiology / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged; D009722:Nurse Practitioners; D012017:Referral and Consultation; D012307:Risk Factors