1. Section of Pathology, Department of Diagnostics and Public Health University and Hospital Trust of Verona Verona Italy
2. Department of Pathology University of Michigan Ann Arbor Michigan USA
3. Department of Pathology Provincial Hospital of Bolzano (SABES‐ASDAA) Bolzano‐Bozen Italy
4. Public Health University of Naples Federico II Naples Italy
5. Section of Pathological Anatomy, Department of Human Pathology in Adulthood and Childhood "G. Barresi”, University Hospital G. Martino University of Messina Messina Italy
6. Department of Pathology The Ohio State University Columbus Ohio USA
7. Department of Pathology and Diagnostics University and Hospital Trust of Verona Verona Italy