title: Classification of headache.
authors: Stirling Royal Infirmary.
authors: Ishaq
authors: I
authors: Abu-Arafeh
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D020773:Headache Disorders / Q000145:classification* / Q000175:diagnosis; D006801:Humans; D008499:Medical Records; D020326:Migraine without Aura / Q000145:classification / Q000175:diagnosis; D018781:Tension-Type Headache / Q000145:classification / Q000175:diagnosis