title: Do you know who is walking into your building?
authors.forename: J
authors.initials: J
authors.lastname: Edgeller
mesh_terms: D004581:Electronics / Q000295:instrumentation; D006739:Hospital Administration; D008838:Microcomputers; D012637:Security Measures / Q000458:organization & administration*; D013672:Technology; D013800:Theft / Q000517:prevention & control; D006113:United Kingdom