1: Ali AS, Darwish MH, Shalaby NM, Abbas RL, Soubhy HZ. Efficacy of core
stability versus task oriented trainings on balance in ataxic persons with
multiple sclerosis. A single blinded randomized controlled trial. Mult Scler
Relat Disord. 2021 May;50:102866. doi: 10.1016/j.msard.2021.102866. Epub 2021
Feb 23. PMID: 33652233.