TY - JOUR PB - Wiley Y1 - 2022/05/05/ A1 - Dewan, Ramita A1 - Jaunmuktane, Zane A1 - Garcia-Segura, Monica Emili A1 - Strand, Catherine A1 - Wild, Edward A1 - Villar, Joaquin A1 - Dalgard, Clifton L A1 - Tabrizi, Sarah J A1 - Traynor, Bryan J A1 - Proukakis, Christos N1 - This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third-party material in this article are included in the Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ ID - discovery10148156 AV - public JF - Movement Disorders UR - https://doi.org/10.1002/mds.29035 KW - Huntington's disease; PSP; CAG repeat; mosaicism; TDP-43; somatic instability TI - CAG Somatic Instability in a Huntington Disease Expansion Carrier Presenting with a Progressive Supranuclear Palsy-like Phenotype ER -