A Placebo-Controlled Trial of Oral Cladribine for Relapsing Multiple Sclerosis
NEJM 362:416-426, 456, Giovannoni,G.,et al, 2010
Opportunistic Infections and Other Risks with Newer Multiple Sclerosis Therapies
Ann Neurol 65:367-377, Berger,J.R. &Houff,S., 2009