Headaches in children.
D000293:Adolescent; D002648:Child; D003937:Diagnosis, Differential; D006261:Headache / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D006801:Humans; D007223:Infant; D008881:Migraine Disorders / Q000175:diagnosis; D014653:Vascular Headaches / Q000175:diagnosis