1. Department of Cardiology (R.N., N.H.H., H.E., N.R.J., S.R., T.R.L., K.P., H.E.B., H.W.), Aarhus University Hospital, Aarhus, Denmark.
2. Department of Endocrinology and Metabolism (R.N., N.M.), Aarhus University Hospital, Aarhus, Denmark.
3. Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark (N.M., L.C.G., N.R.J., T.R.L., K.P., H.E.B., H.W.).
4. Department of Nuclear Medicine & PET Centre (L.C.G., L.P.T., J.S., H.J.H., J.F.), Aarhus University Hospital, Aarhus, Denmark.
5. Department of Radiology and Nuclear Medicine, Uppsala University, Uppsala, Sweden (J.S.).