Privilege Management and Access Control in Shared Care IS and EHR. - Bernd Blobel; Ragnar Nordberg (MIE, 2003)

Modelling privilege management and access control. - Bernd Blobel; Ragnar Nordberg; John Mike Davis; Peter Pharow (Int. J. Medical Informatics, 2006)

Electronic Health Records in Sweden: From Administrative Management to Clinical Decision Support. - Karin Kajbjer; Ragnar Nordberg; Gunnar O. Klein (History of Nordic Computing, 2010)