title: Do unexpected deaths indicate a patient safety problem?
authors.forename: Kaveh G
authors.initials: KG
authors.lastname: Shojania
authors.forename: Nancy J
authors.initials: NJ
authors.lastname: Girard
mesh_terms: D000369:Aged, 80 and over; D003953:Diagnosis-Related Groups; D017809:Fatal Outcome; D005260:Female; D006620:Hip Fractures / Q000451:nursing / Q000601:surgery*; D006801:Humans; D011182:Postoperative Care / Q000451:nursing; D019984:Quality Indicators, Health Care; D020379:Risk Adjustment; D012308:Risk Management