Journal Pre-proof Posterior calvarial augmentation for Chiari malformation type 1 refractory to foramen magnum decompression Fardad T. Afshari, MB BChir, PhD, MRCS, Guirish A. Solanki, MB, FRCS, William B. Lo, MB BChir, FRCS, Desiderio Rodrigues, MB, FRCS PII: S1878-8750(20)30689-6 DOI: https://doi.org/10.1016/j.wneu.2020.03.218 Reference: WNEU 14677 To appear in: World Neurosurgery Received Date: 26 February 2020 Revised Date: 28 March 2020 Accepted Date: 30 March 2020 Please cite this article as: Afshari FT, Solanki GA, Lo WB, Rodrigues D, Posterior calvarial augmentation for Chiari malformation type 1 refractory to foramen magnum decompression, World Neurosurgery (2020), doi: https://doi.org/10.1016/j.wneu.2020.03.218. This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Elsevier Inc. All rights reserved.