Effects of Intermittent Versus Continuous Walking on Distance Walked and Fatigue in Persons With Multiple Sclerosis: A Randomized Crossover Trial. Karpatkin H, Cohen ET, Rzetelny A, Parrott SJ, Breismeister B, Hartman R, Luu R, Napolione D J Neurol Phys Ther. 2015 Jul; 39(3):172-8. PMID: 26050076. Abstract CommentRecommendBookmarkWatch