Headache classification update 2004.
Olesen
Jes
J
Danish Headache Center, University of Copenhagen, Denmark. jeol@glostruphosp.kbhamt.dk
Lipton
Richard B
RB
D003027:Cluster Headache / Q000145:classification / Q000175:diagnosis; D003937:Diagnosis, Differential; D006261:Headache / Q000145:classification* / Q000175:diagnosis; D006801:Humans; D008881:Migraine Disorders / Q000145:classification / Q000175:diagnosis; D012955:Societies, Medical; D018781:Tension-Type Headache / Q000145:classification / Q000175:diagnosis