There is value in anecdotal reports of relief from migraine with botulinum toxin.
Winett
Bill
B
D000739:Anecdotes as Topic; D019274:Botulinum Toxins, Type A / Q000627:therapeutic use*; D019317:Evidence-Based Medicine; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy*; D009465:Neuromuscular Agents / Q000627:therapeutic use*
D009465:Neuromuscular Agents; D019274:Botulinum Toxins, Type A