Your institution may have access to this item. Find your institution then sign in to continue.
Title
Efficacy of botulinum toxin type A for the prophylaxis of episodic migraine headaches: A meta-analysis of randomized, double-blind, placebo-controlled trials.
An abstract of and comment on the article "Efficacy of Botulinum Toxin Type A for the Prophylaxis of Episodic Migraine Headaches: A Meta-Analysis of Randomized, Double-Blind, Placebo-Controlled Trials," by A. Shuhendler and colleagues is presented.