title: Bilateral femoral head osteonecrosis after femoral leg lengthening.
authors.affiliation: Hospital for Special Surgery, 523 E 72nd St, 5th Floor, Room 514, New York, NY 10021, USA. jgk1@hotmail.com
authors.forename: John G
authors.initials: JG
authors.lastname: Kennedy
authors.forename: James A
authors.initials: JA
authors.lastname: Harty
authors.forename: Margaret C
authors.initials: MC
authors.lastname: Philips
authors.forename: Philip
authors.initials: P
authors.lastname: O'Connor
authors.forename: Paul P
authors.initials: PP
authors.lastname: Nicholson
authors.forename: Frank W
authors.initials: FW
authors.lastname: McManus
mesh_terms: D000293:Adolescent; D005269:Femur / Q000601:surgery*; D005270:Femur Head / Q000000981:diagnostic imaging*; D005271:Femur Head Necrosis / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D019857:Osteogenesis, Distraction / Q000009:adverse effects*; D011859:Radiography; D011877:Radionuclide Imaging