title: Comment on: recurrent subdural hygromas after foramen magnum decompression for Chiari type I malformation.
authors.affiliation: a Department of Neurosurgery , Beaumont Hospital , Dublin , Ireland.
authors.forename: John C
authors.initials: JC
authors.lastname: Duddy
authors.affiliation: a Department of Neurosurgery , Beaumont Hospital , Dublin , Ireland.
authors.forename: John
authors.initials: J
authors.lastname: Caird
mesh_terms: D001139:Arnold-Chiari Malformation / Q000601:surgery; D019299:Decompression, Surgical; D005539:Foramen Magnum / Q000601:surgery*; D006801:Humans; D008279:Magnetic Resonance Imaging; D013353:Subdural Effusion / Q000601:surgery*