title: Cardiologists call collaboration heart of effort to improve care.
authors.forename: Martin
authors.initials: M
authors.lastname: Sipkoff
mesh_terms: D016507:Cardiology Service, Hospital / Q000592:standards*; D002318:Cardiovascular Diseases / Q000401:mortality / Q000628:therapy*; D003299:Cooperative Behavior; D017052:Hospital Mortality; D006801:Humans; D033181:Information Dissemination; D007373:Interinstitutional Relations; D008329:Managed Care Programs / Q000592:standards*; D009511:New England / Q000453:epidemiology; D017063:Outcome Assessment, Health Care; D011785:Quality Assurance, Health Care / Q000458:organization & administration*