Department of Epidemiology and Bioinformatics
University Medical Center Groningen (UMCG)
Groningen University, The Netherlands
http://www.rug.nl/umcg/index?lang=en

Department of Medical Sociology and Social Medicine
Medical School & University Hospital
Marburg University, Germany
http://www.uni-marburg.de/fb20/medsoziologie/

Nationalen Aktionsforum Diabetes mellitus (NAFDM)
http://www.nafdm.de/

German Clinical Trials Register
http://www.germanctr.de/online-Register_en.html

Deutsche Diabetes Stiftung
http://www.diabetesstiftung.de/

Deutsche Diabetes Gesellschaft
http://www.deutsche-diabetes-gesellschaft.de/

Deutsches Diabetes Zentrum Düsseldorf
http://www.diabetes.uni-duesseldorf.de/

WHO - Health Evidence Network
http://www.euro.who.int/HEN

Centre for Survey Research and Methodology (ZUMA)
http://www.gesis.org/en/zuma/index.htm

InterComponetWare AG
http://www.de.icw-global.com/icw/content/index_eng.html

Roche Diagnostics GmbH
http://www.roche-diagnostics.com/

A Diabetes Management System of Roche Diagnostics GmbH
www.mellibase.com/index.html

Ärztenetzwerk Qu@linet
http://www.qualinet.org/