Nordsjællands Hospital - Department of Endocrinology and Nephrology, Steno Diabetes Center Copenhagen, Steno Diabetes Center Copenhagen, Odense University Hospital - Department of Endocrinology, Aalborg University, Faculty of Medicine, Aalborg University Hospital & Clinical Institute, Department of Endocrinology, Steno Diabetes Center Aarhus, Køge Sygehus - Department of Internal Medicine, University of Copenhagen - Copenhagen University Hospital (Rigshospitalet), Department of Medical Endocrinology, University of Southern Denmark - University Hospital of Southern Denmark, University of Copenhagen - Department of Public Health, Section of Biostatistics, Lillebælt Hospital Kolding - Department of Diabetes and Hormonal Diseases, Steno Diabetes Center Copenhagen, University of Copenhagen - Copenhagen University Hospital (Rigshospitalet), Department of Medical Endocrinology, University of Copenhagen - Department of Public Health, Section of Biostatistics, Steno Diabetes Center Sjaelland, Nordsjællands Hospital - Department of Endocrinology and Nephrology and Nordsjællands Hospital - Department of Endocrinology and Nephrology

Maastricht University, University of Copenhagen - Nordsjællands Hospital, University of Bern, Maastricht University, Otto-von-Guericke University, P & A Kyriakou´ Children's Hospital, National and Kapodistrian University of Athens, National and Kapodistrian University of Athens, Maastricht University, Maastricht University - Department of Clinical Epidemiology and Medical Technology Assessment, Debiotech SA, University of Bern, Nordsjællands Hospital - Department of Endocrinology and Nephrology, Maastricht University - Department of Internal Medicine and Independent