[Still no proof of the efficacy of acupuncture in the prevention of migraine].
Kopsky
D J
DJ
Keppel Hesselink
J M
JM
D015670:Acupuncture Therapy; D019317:Evidence-Based Medicine; D006801:Humans; D008881:Migraine Disorders / Q000517:prevention & control / Q000628:therapy*; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome