Roxburgh, R; Sawcer, S; Maranian, M; Seaman, S; Hensiek, A; Yeo, T; Deans, J; (2006) No evidence of a significant role for CTLA-4 in multiple sclerosis. Journal of Neuroimmunology , 171 (1-2) pp. 193-197. 10.1016/j.jneuroim.2005.10.006. Green open access