title: MMPI pattern specificity in primary headache disorders.
mesh_terms: D000328:Adult; D005260:Female; D006261:Headache / Q000175:diagnosis / Q000523:psychology*; D006801:Humans; D008950:MMPI; D008297:Male; D008875:Middle Aged; D010551:Personality; D014653:Vascular Headaches / Q000175:diagnosis / Q000523:psychology