title: Reviewer's comment.
authors.affiliation: Eeuwfeestkliniek, 2018 Antwerp, Belgium.
authors.forename: R
authors.initials: R
authors.lastname: Gunzburg
mesh_terms: D001139:Arnold-Chiari Malformation / Q000601:surgery*; D005539:Foramen Magnum / Q000601:surgery; D006801:Humans; D013116:Spinal Cord / Q000601:surgery; D013595:Syringomyelia / Q000601:surgery*