title: Expanding the phenotype of a neurofibromatosis type 1-like syndrome: a patient with SPRED1 mutation and orbital manifestations: retraction.
authors.affiliation: Children's Hospital of Philadelphia, University of Pennsylvania Hospital System, Philadelphia, Pennsylvania, USA.
authors.forename: Katherine A
authors.initials: KA
authors.lastname: Lane
authors.forename: William V
authors.initials: WV
authors.lastname: Anninger
authors.forename: James A
authors.initials: JA
authors.lastname: Katowitz