[ON A PROLONGED DRUG THERAPY IN REFRACTORY MIGRAINE].
D002110:Caffeine; D004358:Drug Therapy; D004878:Ergotamine; D006801:Humans; D008881:Migraine Disorders; D010672:Phenytoin
D002110:Caffeine; D010672:Phenytoin; D004878:Ergotamine
CAFFEINE; DIPHENYLHYDANTOIN; DRUG THERAPY; ERGOTAMINE; MIGRAINE
UBER EINE MEDIKAMENTOESE DAUERTHERAPIE HARTNAECKIGER MIGRAENEN.