title: Relationship between headaches and depression.
mesh_terms: D000328:Adult; D001521:Behavior Therapy; D001676:Biofeedback, Psychology; D003863:Depression / Q000209:etiology*; D005260:Female; D006261:Headache / Q000150:complications* / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged