title: [Big regional differences when it comes to the number of performed coronary interventions. Different clinical practice...or greater risk of heart disease in certain parts of the country?].
authors.affiliation: Karolinska Universitetssjukhuset Solna, Stockholm. torbjorn.ivert@karolinska.se
authors.forename: Torbjörn
authors.initials: T
authors.lastname: Ivert
authors.forename: Manuela
authors.initials: M
authors.lastname: Zamfir
authors.forename: Per
authors.initials: P
authors.lastname: Johnsson
authors.forename: Tage
authors.initials: T
authors.lastname: Nilsson
authors.forename: Kjell
authors.initials: K
authors.lastname: Rådegran
mesh_terms: D000328:Adult; D000367:Age Factors; D015906:Angioplasty, Balloon, Coronary / Q000706:statistics & numerical data; D001021:Aortic Valve / Q000601:surgery; D006348:Cardiac Surgical Procedures / Q000379:methods / Q000706:statistics & numerical data*; D001026:Coronary Artery Bypass / Q000706:statistics & numerical data; D003327:Coronary Disease / Q000601:surgery; D006331:Heart Diseases / Q000453:epidemiology / Q000209:etiology / Q000601:surgery*; D019918:Heart Valve Prosthesis Implantation / Q000706:statistics & numerical data; D006801:Humans; D010818:Practice Patterns, Physicians'; D012042:Registries; D012307:Risk Factors; D013548:Sweden / Q000453:epidemiology