title: ODPs and controlled drug keys.
authors.forename: Neil
authors.initials: N
authors.lastname: Bamsey
mesh_terms: D004335:Drug and Narcotic Control / Q000458:organization & administration*; D017408:Guidelines as Topic; D006801:Humans; D008510:Medication Systems, Hospital / Q000458:organization & administration*; D009718:Nurse Administrators / Q000458:organization & administration*; D009871:Operating Room Nursing / Q000458:organization & administration*; D012637:Security Measures / Q000458:organization & administration*; D006113:United Kingdom