1. Department of Clinical Science and Education Södersjukhuset AB Karolinska Institutet Stockholm Sweden
2. Department of Molecular Medicine and Surgery Karolinska Institutet Stockholm Sweden
3. Department of Endocrinology, Metabolism and Diabetes Karolinska University Hospital Stockholm Sweden
4. Division of Clinical Pharmacology Department of Laboratory Medicine Karolinska Institutet Karolinska University Hospital Huddinge Stockholm Sweden
5. Department of Medicine Karlstad Central Hospital Karlstad Sweden