1 Department of Nephrology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
2 1] Diabetes Research Division, Department of Medicine, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark [2] The NNF Center for Basic Metabolic Research, Department of Biomedical Sciences, The Panum Institute, University of Copenhagen, Copenhagen, Denmark.
3 The NNF Center for Basic Metabolic Research, Department of Biomedical Sciences, The Panum Institute, University of Copenhagen, Copenhagen, Denmark.