title: Potential risk of patient misclassification using a point-of-care testing kit for urine drugs of abuse.
authors.affiliation: Clinical Biochemistry Department, Bedford Hospital NHS Trust, Kempston Road, Bedford.
authors.forename: J C
authors.initials: JC
authors.lastname: Matthews
authors.forename: W S
authors.initials: WS
authors.lastname: Wassif
mesh_terms: D006801:Humans; D004364:Pharmaceutical Preparations / Q000652:urine*; D019095:Point-of-Care Systems; D011237:Predictive Value of Tests; D011933:Reagent Kits, Diagnostic; D015203:Reproducibility of Results; D015813:Substance Abuse Detection / Q000379:methods*; D019966:Substance-Related Disorders / Q000652:urine*; D011795:Surveys and Questionnaires
chemical_list: D004364:Pharmaceutical Preparations; D011933:Reagent Kits, Diagnostic