Miret M, Perez-Gutthann S, Gutierrez LP, Viglietta V, Musch B, Greenberg S. Evaluation of the long-term safety of Cladribine tablets: design of a prospective 8-year safety registry. Poster presented at the European Committee for Treatment and Research of Multiple Sclerosis (ECTRIMS); 2009. Dusseldorf, Germany. [abstract] Mult Scler. 2009 Sep 8; 15(Issue Suppl_9):S239. doi: 10.1177/1352458509106963