title: User-friendly.
authors.affiliation: Addictions Resource Agency for Commissioners, St George's Hospital Medical School, London.
authors.forename: J
authors.initials: J
authors.lastname: Miller
mesh_terms: D006801:Humans; D009730:Nursing Assessment; D011320:Primary Health Care / Q000379:methods*; D019966:Substance-Related Disorders / Q000175:diagnosis* / Q000451:nursing*