Re: A placebo-controlled surgical trial of the treatment of migraine headaches.
Solomon
Seymour
S
D019274:Botulinum Toxins, Type A / Q000008:administration & dosage*; D003131:Combined Modality Therapy; D006801:Humans; D008881:Migraine Disorders / Q000601:surgery; D009465:Neuromuscular Agents / Q000008:administration & dosage*; D015990:Placebo Effect; D012107:Research Design; D016896:Treatment Outcome
D009465:Neuromuscular Agents; D019274:Botulinum Toxins, Type A