The incidence and factors associated with treatment failure in the CLIMB multiple sclerosis cohort study
Gauthier SA, Glanz BI, Mandel M, Tsagaropoulos A, Neema M, Stankiewicz J, Arora A, Duan Y, Liptak
Z, Egorova S, Buckle G, Bakshi R, Guttmann CRG, Khoury S, Weiner HL . The incidence and factors associated with treatment failure in the CLIMB multiple sclerosis cohort study. J Neurol Sci. 2009; 284:116- 9.