title: Chronic obstructive pulmonary disease and depression: analysis of depressive symptoms.
authors.forename: A
authors.initials: A
authors.lastname: Thornton
authors.forename: A M
authors.initials: AM
authors.lastname: Yohannes
authors.forename: R C
authors.initials: RC
authors.lastname: Baldwin
authors.forename: M J
authors.initials: MJ
authors.lastname: Connolly
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003863:Depression / Q000150:complications* / Q000453:epidemiology; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000523:psychology*; D008297:Male; D011569:Psychiatric Status Rating Scales