title: Avascular Necrosis of the Femoral Head.
authors.affiliation: Patrick Graham, MSN, RN, ANP-BC, Department of Orthopedic Surgery, Northwestern Medicine, Chicago, IL.
authors.forename: Patrick
authors.initials: P
authors.lastname: Graham
mesh_terms: D001178:Arthroplasty; D005270:Femur Head / Q000098:blood supply*; D005271:Femur Head Necrosis / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery*; D006622:Hip Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged