1. Department of Pathology The Ohio State University Columbus Ohio USA
2. Division of Pathology Bolzano Central Hospital Bolzano Italy
3. Pathology Unit, Department of Molecular and Translational Medicine University of Brescia Brescia Italy
4. Computational Pathology Group, Department of Pathology Radboud University Medical Center Nijmegen Netherlands
5. Department of Pathology and Diagnostics University and Hospital Trust of Verona Verona Italy
6. Department of Pathology University of Michigan Ann Arbor Michigan USA