Department of Endocrinology, Copenhagen University Hospital Bispebjerg, Bispebjerg Bakke 23, 2400, Copenhagen, NV, Denmark. amsam03@gmail.com. Department of Endocrinology, Copenhagen University Hospital Bispebjerg, Bispebjerg Bakke 23, 2400, Copenhagen, NV, Denmark. Department of Internal Medicine, Copenhagen University Hospital, Glostrup, Denmark. Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark. Endocrinology Research Section, Department of Biomedical Sciences, Copenhagen, Denmark. Section for Translational Physiology, Center for Basic Metabolic Research, University of Copenhagen, Copenhagen, Denmark. Department of Endocrinology, Copenhagen University Hospital, Amager Hvidovre, Copenhagen, Denmark. School of Medicine, Department of Medicine, University of Melbourne, Melbourne, Australia. Department of Internal Medicine, Copenhagen University Hospital, Amager Hvidovre, Copenhagen, Denmark.