1. Migraine better understanding, better treatment?;Edmeads;Eur Neurol,1996
2. Epidemiolgy and socioeconomic consequences of migraine and headache diseases;Gbel;Versicherungsmedizin,2000
3. Classification and diagnostic criteria for headache disorders, cranial neuralgias and facial pain;Headache Classification Committee of the International Headache Society;Cephalalgia,1988
4. Who receives a physician's diagnosis of migraine: the GEM study;Launer;Neurology,1998
5. The prevalence and characteristics of migraine in a population-based cohort;Launer;Neurology,1999