title: System changes to improve patient safety.
authors.affiliation: Associates in Process Improvement, 1110 Bonifant Street, Silver Spring, MD 20910, USA. TNolan@apiweb.org
authors.forename: T W
authors.initials: TW
authors.lastname: Nolan
mesh_terms: D006801:Humans; D019300:Medical Errors / Q000517:prevention & control*; D005791:Patient Care; D017751:Safety Management / Q000379:methods*; D013597:Systems Analysis; D018511:Systems Integration