title: The aftermath of the Bristol case. Series of operations with low mortality may exhibit high average mortality by chance.
authors.forename: R
authors.initials: R
authors.lastname: Hole
mesh_terms: D002983:Clinical Competence / Q000592:standards; D006801:Humans; D007430:Intraoperative Care / Q000401:mortality; D010820:Physicians / Q000592:standards; D019616:Thoracic Surgical Procedures / Q000401:mortality*; D006113:United Kingdom