1. Institute of Pathology, Erlangen University Hospital, Comprehensive Cancer Center, European Metropolitan Area Erlangen‐Nuremberg, Friedrich Alexander University of Erlangen‐Nuremberg Erlangen Germany
2. Department of Pathology Memorial Sloan Kettering Cancer Center New York New York USA
3. Faculty of Dentistry University of Toronto Toronto Ontario Canada
4. Department of Pathology & Laboratory Medicine Mount Sinai Hospital Toronto Ontario Canada
5. Department of Pathobiology and Laboratory Medicine University of Toronto Toronto Ontario Canada
6. Laboratory Medicine Program University Health Network Toronto Ontario Canada