Indirect comparisons of treatment effects: Network meta-analyses.
Sormani Maria Pia·Multiple sclerosis (Houndmills, Basingstoke, England)
Many therapeutic options are now available for patients with multiple sclerosis. While the efficacy of each drug has been assessed against placebo or, more recently, against interferon, no direct comparisons of these new therapies have been conducted in randomized clinical trials. Therefore, indirect treatment comparis…