title: A systems approach to patient safety at the VA.
authors.forename: Erika
authors.initials: E
authors.lastname: Hatva
mesh_terms: D001698:Biomedical Engineering / Q000458:organization & administration*; D004869:Equipment Safety / Q000379:methods*; D017146:Models, Organizational; D009937:Organizational Objectives; D061214:Patient Safety; D017751:Safety Management / Q000458:organization & administration*; D014481:United States; D014493:United States Department of Veterans Affairs