1. Department of Pathology, GROW-School for Oncology & Developmental Biology, Maastricht UMC, Maastricht, The Netherlands
2. Department of Pathology and Molecular Cell Biology, GROW-School for Oncology & Developmental Biology, Maastricht UMC, Maastricht, The Netherlands
3. Institute of Pathology, University Hospital Freiburg, Freiburg, Germany
4. Department of Internal Medicine I, University Hospital Cologne, Cologne, Germany
5. Department of Internal Medicine IV, University Hospital Aachen, Aachen, Germany
6. Senckenbergisches Institut für Pathologie, Klinikum der Johann-Wolfgang-Goethe-Universität Frankfurt, Frankfurt, Germany
7. Kantonales Institut für Pathologie, Liestal, Switzerland