title: Hospital security should 'expand boundaries'.
authors.forename: B S
authors.initials: BS
authors.lastname: Michelman
mesh_terms: D001900:Boston; D006748:Hospital Departments / Q000639:trends*; D009936:Organizational Innovation; D011641:Public Relations; D012637:Security Measures / Q000191:economics / Q000639:trends*; D014481:United States