title: [Check list reduces the risk of mix-ups and medical errors. When left is right, right is wrong].
authors.affiliation: Landstingens ömsesidiga försäkringsbolag, Stockholm. jon.ahlberg@patientforsakring.se
authors.forename: Jon
authors.initials: J
authors.lastname: Ahlberg
mesh_terms: D006801:Humans; D019300:Medical Errors / Q000517:prevention & control*; D010355:Patient Identification Systems; D017751:Safety Management; D013514:Surgical Procedures, Operative / Q000009:adverse effects