title: Erratum to: frequent femoral neck osteolysis with Birmingham mid-head resection resurfacing arthroplasty in young patients.
authors.affiliation: The London Hip Unit, 30 Devonshire Street, London, W1G 6PU, UK. asaad.asaad.10@ucl.ac.uk.|Institute of Orthopaedic and Musculoskeletal Science, University College London, The Royal National Orthopaedic Hospital, London, UK. asaad.asaad.10@ucl.ac.uk.
authors.forename: Asaad
authors.initials: A
authors.lastname: Asaad
authors.affiliation: Institute of Orthopaedic and Musculoskeletal Science, University College London, The Royal National Orthopaedic Hospital, London, UK.
authors.forename: Alister
authors.initials: A
authors.lastname: Hart
authors.affiliation: The Royal National Orthopaedic Hospital, London, UK.
authors.forename: Michael M Y
authors.initials: MM
authors.lastname: Khoo
authors.affiliation: Institute of Orthopaedic and Musculoskeletal Science, University College London, The Royal National Orthopaedic Hospital, London, UK.
authors.forename: Kevin
authors.initials: K
authors.lastname: Ilo
authors.affiliation: The London Hip Unit, 30 Devonshire Street, London, W1G 6PU, UK.
authors.forename: Gavin
authors.initials: G
authors.lastname: Schaller
authors.affiliation: The London Hip Unit, 30 Devonshire Street, London, W1G 6PU, UK.
authors.forename: Jonathon D J
authors.initials: JD
authors.lastname: Black
authors.affiliation: The London Hip Unit, 30 Devonshire Street, London, W1G 6PU, UK.
authors.forename: Sarah
authors.initials: S
authors.lastname: Muirhead-Allwood