title: Geographical variation in coronary revascularisation rates.
authors: L K
authors: LK
authors: Smith
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000706:statistics & numerical data; D001026:Coronary Artery Bypass / Q000706:statistics & numerical data*; D003327:Coronary Disease / Q000601:surgery*; D006801:Humans; D012959:Socioeconomic Factors