title: A rare clavicular lump in a baby: congenital pseudarthrosis.
authors.affiliation: Department of Paediatrics, The Whittington Hospital, London, UK.
authors.forename: Andrea
authors.initials: A
authors.lastname: Gritz
authors.affiliation: Department of Radiology, The Whittington Hospital, London, UK.
authors.forename: Nick
authors.initials: N
authors.lastname: Owen
authors.affiliation: Department of Paediatrics, The Whittington Hospital, London, UK.
authors.forename: Elinor
authors.initials: E
authors.lastname: Sefi
keywords: Accident &amp; Congenital Abnorm; Emergency; Imaging; Musculo-Skeletal; Orthopaedics