title: Erratum to: Perineural tumor spread of bladder cancer causing lumbosacral plexopathy: an anatomic explanation.
authors.affiliation: Department of Neurosurgery, Warren Alpert Medical School of Brown University, Providence, RI, USA.
authors.forename: Daniel M
authors.initials: DM
authors.lastname: Aghion
authors.forename: Stepan
authors.initials: S
authors.lastname: Capek
authors.forename: Benjamin M
authors.initials: BM
authors.lastname: Howe
authors.forename: Jaroslaw T
authors.initials: JT
authors.lastname: Hepel
authors.forename: Sundaresan
authors.initials: S
authors.lastname: Sambandam
authors.forename: Adetokunbo A
authors.initials: AA
authors.lastname: Oyelese
authors.forename: Robert J
authors.initials: RJ
authors.lastname: Spinner