title: Male and female chronic pain patients categorized by DSM-III psychiatric diagnostic criteria.
mesh_terms: D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000175:diagnosis*; D009209:Myofascial Pain Syndromes / Q000175:diagnosis; D010146:Pain / Q000209:etiology*