title: The World Health Organization safe surgery checklist as a catalyst for system improvement.
authors.affiliation: Ariadne Labs, Harvard School of Public Health and Brigham & Women's Hospital, Boston, Massachusetts, USA. ahannenberg@partners.org.
authors.forename: A A
authors.initials: AA
authors.lastname: Hannenberg
mesh_terms: D057189:Checklist; D006801:Humans; D058996:Quality Improvement; D012017:Referral and Consultation; D013525:Surgical Instruments; D013514:Surgical Procedures, Operative / Q000592:standards*