1. Research Institute Diabetes Academy Mergentheim (FIDAM), Bad Mergentheim, Germany.
2. Department of Clinical Psychology and Psychotherapy, University of Bamberg, Bamberg, Germany.
3. Science Consulting in Diabetes GmbH, Kaarst, Germany.
4. Institut für Diabetes-Technologie, Forschungs-und Entwicklungsgesellschaft mbH an der Universität Ulm, Ulm, Germany.
5. Jaeb Center for Health Research, Tampa, Florida, USA.