title: Dysthymia and comorbid disorders.
authors.forename: J A
authors.initials: JA
authors.lastname: Bourgeois
mesh_terms: D002908:Chronic Disease; D015331:Cohort Studies; D015897:Comorbidity; D003866:Depressive Disorder / Q000175:diagnosis* / Q000453:epidemiology*; D019263:Dysthymic Disorder / Q000175:diagnosis* / Q000453:epidemiology*; D006801:Humans; D017063:Outcome Assessment, Health Care; D010554:Personality Disorders / Q000453:epidemiology; D012008:Recurrence; D012720:Severity of Illness Index; D019966:Substance-Related Disorders / Q000453:epidemiology