Affiliation: | 1. University of Leipzig, Department of Endocrinology and Nephrology;2. University of Leipzig, Clinic of Psychosomatic Medicine and Psychotherapy;3. University of Leipzig, IFB Adiposity Diseases;4. University of Leipzig, Institute for Laboratory Medicine, Clinical Chemistry and Molecular Diagnostics;1. From the Department of Internal Medicine, Al Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia;2. Departments of Pathology, Princess Margaret Cancer Centre, Toronto, Ontario Canada.;3. Surgery, Princess Margaret Cancer Centre, Toronto, Ontario Canada.;4. Medicine, Princess Margaret Cancer Centre, Toronto, Ontario Canada. |