1. Institute of Anatomy and Cell Biology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
2. Department of Internal Medicine IV, University Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
3. Department of Pediatrics I, University Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
4. Department of Internal Medicine I, University Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
5. Institute for Medical Immunology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany