title: Enduring Truths.
authors.forename: Larry
authors.initials: L
authors.lastname: Culpepper
mesh_terms: D002908:Chronic Disease / Q000191:economics / Q000628:therapy*; D015897:Comorbidity; D006801:Humans; D001523:Mental Disorders / Q000150:complications* / Q000191:economics / Q000628:therapy*; D008605:Mental Health Services / Q000191:economics; D011320:Primary Health Care / Q000191:economics / Q000379:methods