AU - Jackson JL, Kuriyama A, Hayashino Y TI - Botulinum toxin a for prophylactic treatment of migraine and tension headaches in adults: A meta-analysis PT - JOUR DP - 2012 TA - JAMA pages = {1736-1745}, VI - 307 IP - 16 AID - 10.1001/jama.2012.505 [doi] 4100 - http://dx.doi.org/10.1001/jama.2012.505 SO - JAMA April 25, 2012 307(16):1736