title: Post-traumatic headache patients I: Demographics, injuries, headache and health status.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000647:Amnesia / Q000209:etiology; D005260:Female; D006261:Headache / Q000209:etiology* / Q000523:psychology; D006801:Humans; D008297:Male; D008875:Middle Aged; D014474:Unconsciousness / Q000209:etiology; D014947:Wounds and Injuries / Q000150:complications*