An attempt at data verification in the EACTS Congenital Database: data before and after verification differ significantly.
Neuhäuser
Markus
M
Institute for Medical Informatics, Biometry and Epidemiology, University Hospital Essen, Hufelandstr. 55, D-45122 Essen, Germany.
Lehmann
Nils
N
Nonnemacher
Michael
M
Stausberg
Jürgen
J
D016001:Confidence Intervals; D016208:Databases, Factual; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology* / Q000401:mortality; D019451:Information Management / Q000706:statistics & numerical data*