title: Psychiatric diagnosis in addiction treatment experiments.
authors.forename: M W
authors.initials: MW
authors.lastname: deVries
authors.forename: C D
authors.initials: CD
authors.lastname: Kaplan
authors.forename: J T
authors.initials: JT
authors.lastname: Derks
mesh_terms: D006801:Humans; D001523:Mental Disorders / Q000150:complications* / Q000628:therapy; D008605:Mental Health Services / Q000191:economics; D009426:Netherlands; D019966:Substance-Related Disorders / Q000150:complications* / Q000628:therapy