title: The perception gap.
authors: S P
authors: SP
authors: Martin
mesh_terms: D001291:Attitude of Health Personnel; D005069:Evaluation Studies as Topic; D006740:Hospital Administrators / Q000523:psychology / Q000706:statistics & numerical data*; D006801:Humans; D015274:Interdepartmental Relations; D010465:Perception; D012380:Role; D012637:Security Measures / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires; D014481:United States