["Open comparisons" no reliable measures of the quality of care in myocardial infarction. The epidemiological registry is not sufficient for county comparisons].
Ryttberg
Britta
B
Kardiologiska kliniken, Universitetssjukhuset, Orebro. britta.ryttberg@orebroll.se
Nyström
Elizabeth
E
Stenberg
Agneta
A
Palm
Katarina
K
Näslund
Ingmar
I
D000367:Age Factors; D016507:Cardiology Service, Hospital / Q000592:standards*; D003325:Coronary Care Units / Q000592:standards; D016208:Databases, Factual; D003951:Diagnostic Errors; D017052:Hospital Mortality; D006801:Humans; D016347:Medical Records Systems, Computerized; D009203:Myocardial Infarction / Q000175:diagnosis / Q000401:mortality / Q000628:therapy; D010343:Patient Admission; D011785:Quality Assurance, Health Care; D012042:Registries; D013548:Sweden / Q000453:epidemiology