Smith, T W Cognitive distortion and depression in chronic pain: association with diagnosed disorders. [electronic resource] - Journal of consulting and clinical psychology Feb 1994 - 195-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0022-006X Standard No.: 10.1037//0022-006x.62.1.195 doi Subjects--Topical Terms: AdultChronic DiseaseCognition Disorders--diagnosisCross-Sectional StudiesDepressive Disorder--diagnosisFemaleHumansMalePain--psychologyPsychiatric Status Rating ScalesReproducibility of ResultsSurveys and Questionnaires