title: Lack of evidence-based practice leads to major geographical variations in elective coronary revascularization by stents or surgery in England.
authors.affiliation: Clinic for Cardiovascular Surgery, University Hospital, Berne, Switzerland thierry.carrel@insel.ch.
authors.forename: Thierry
authors.initials: T
authors.lastname: Carrel
mesh_terms: D003324:Coronary Artery Disease / Q000601:surgery*; D017558:Elective Surgical Procedures / Q000379:methods* / Q000706:statistics & numerical data*; D006801:Humans; D009204:Myocardial Revascularization / Q000706:statistics & numerical data*
keywords: Coronary artery bypass grafting; Coronary artery disease; Geographical differences; Guidelines; Impact on practice; Percutaneous coronary intervention