title: Reply: To PMID 23781538.
authors.forename: Lynda
authors.initials: L
authors.lastname: Berends
authors.forename: Dan I
authors.initials: DI
authors.lastname: Lubman
mesh_terms: D006801:Humans; D007348:Insurance, Health; D017060:Patient Satisfaction; D011320:Primary Health Care / Q000191:economics*; D019966:Substance-Related Disorders / Q000534:rehabilitation*