PubMed · 2003 · 16 citations · 0 references
MedicineNeurologyPsychiatryPain ManagementPain MedicinePsychopharmacologyAdverse Effects Of AnalgesicsAnalgesiaAnalgesic PharmacologyHeadache DisordersHeadache ManagementMigraine PharmacotherapyAnalgesic Use In HeadacheHeadache Comorbidity AssessmentHeadache SyndromesPsychiatric Comorbidity AssessmentPsychological Comorbidity In Headache