Migraine--Current Understanding and Treatment
NEJM 346:257-270, Goadsby,P.J.,et al, 2002
Cerebral Vasoconstriction and Stroke After Use of Serotonergic Drugs
Neurol 58:130-133, Singhal,A.B.,et al, 2002
Diagnosis and Management of Migraine
BMJ 312:1279-1283, Goadsby,P.J.&Olesen,J., 1996