Existing data sources for clinical epidemiology: The North Denmark Bacteremia Research Database

by Henrik C Schønheyder, Mette Søgaard
Published 2010-06-01

Positive predictive value of the ICD-10 hospital diagnosis of pleural empyema in the Danish National Registry of Patients

by Mette Søgaard, Jette Brommann Kornum, Henrik Carl Schønheyder, et al
Published 2011-02-01