Percutaneous Closure of Patent Foramen Ovale Reduces the Frequency of Migraine attacks
Neurol 62:1399-1401, Schwerzmann,M.,et al, 2004
Practice Guideline Update Summary: Botulinum Neurotoxin for the Treatment of Blepharospasm, Cervical Dystonia, Adult Spasticity, and Headache
Neurol 86:1818-1826, Simpson, D.M.,et al, 2016