Chronic Migraine — A Study to Evaluate the Tolerability of Botox and Topiramate or Botox and Placebo and Effect on Cognitive Efficiency
Citation(s)
A Randomized, Pilot Study to Evaluate the Tolerability of OnabotulinumtoxinA Plus Topiramate vs. OnabotulinumtoxinA Plus Placebo and Long Term Effect of Treatment on Cognitive Efficiency and Continuation of Care