Smoking and Disease Progression in Multiple SclerosisBrian C. Healy, Alberto Ascherio, Bonnie I. Glanz et al.|Archives of Neurology|2009Cited by 244
CTLA4 is associated with susceptibility to multiple sclerosisOrhun H. Kantarci, Brian G. Weinshenker, Alicja Waliszewska et al.|Journal of Neuroimmunology|2003Cited by 80