title: Strengthening the core. Middle managers play a vital role in improving safety.
authors.affiliation: Institute for Healthcare Improvement, USA. Ffederico@ihi.org
authors.forename: Frank
authors.initials: F
authors.lastname: Federico
authors.forename: Doug
authors.initials: D
authors.lastname: Bonacum
mesh_terms: D006740:Hospital Administrators; D019300:Medical Errors / Q000517:prevention & control; D024382:Professional Role; D017751:Safety Management; D013192:Staff Development / Q000379:methods; D014481:United States