Botulinum Toxin A for Prophylactic Treatment of Migraine and Tension Headaches in Adults
JAMA 307:1736-1745, Jackson,J.L.,et al, 2012
Botulinum Toxin Type A for the Treatment of Headache: Why We Say Yes
Arch Neurol 65:146-149,151, Ashkenazi,A. &Silberstein,S., 2008
Headache Therapy With Botulinum Toxin: Form Over Substance
Arch Neurol 65:149-151,151, Pakalnis,A. &Couch,J., 2008