1. Institute of Pathology Hannover Medical School Hannover Germany
2. Pathology and Breast Unit Champalimaud Foundation Lisboa Portugal
3. Department of Pathology University of Szeged Szeged Hungary
4. Group Practice for Pathology Schweinfurt Schweinfurt Germany
5. Pennsylvania Hospital – Penn Pathology and Laboratory Medicine Philadelphia PA USA
6. Elbe Klinikum Stade – Institut für Pathologie Stade Germany
7. Department of Pathology University Medical Center Utrecht Utrecht The Netherlands
8. Klinikum Bayreuth – Institut für Pathologie Bayreuth Germany
9. Institute of Pathology Celle Celle Germany
10. Clinic for Obstetrics and Gynecology the Neonatology Hannover Medical School Hannover Germany
11. Department of General, Visceral, and Transplant Surgery Hannover Medical School Hannover Germany
12. Department of Immunology and Rheumatology Hannover Medical School Hannover Germany