1. m&i Specialist Hospital Bad Heilbrunn, Diabetes Center, Department of Internal Medicine, Bad Heilbrunn, Germany
2. Working Group Diabetes Technology of the German Diabetes Association, Quakenbrück, Germany
3. Science & Co, Düsseldorf, Germany
4. Institut für Diabetes-Technologie Forschungs- und Entwicklungsgesellschaft mbH an der Universität Ulm, Ulm, Germany
5. Städt. Klinikum München GmbH, München-Schwabing Hospital, Munich, Germany
6. Medtronic GmbH Germany, Diabetes Division, Meerbusch, Germany