title: Comment on: "sagittal MRI often overestimates the degree of cerebellar tonsillar ectopia: a potential for misdiagnosis of the Chiari I malformation", by R. Shane Tubbs et al.
authors.affiliation: Hospital for Sick Children, Toronto, Ontario, Canada. charles.raybaud@sickkids.ca.
authors.forename: Charles
authors.initials: C
authors.lastname: Raybaud
mesh_terms: D001139:Arnold-Chiari Malformation / Q000000981:diagnostic imaging*; D003951:Diagnostic Errors; D006801:Humans; D008279:Magnetic Resonance Imaging
keywords: Chiari 1 deformity; Imaging