Fatigue in patients with multiple sclerosis: is it related to pro- and anti-inflammatory cytokines? Malekzadeh A, Van de Geer-Peeters W, de Groot V, Elisabeth Teunissen C, Beckerman H, Beckerman H Dis Markers. 2015; 2015:758314. Epub 2015 Jan 19. PMID: 25722532. Abstract CommentRecommendBookmarkWatch