1. Division of Pathology Central Hospital Bolzano Bolzano Italy
2. Department of Clinical and Experimental Medicine University of Pisa Pisa Italy
3. Department of Pathology and Diagnostics University and Hospital Trust of Verona Verona Italy
4. Section of Pathology Department of Diagnostics and Public Health University and Hospital Trust of Verona Verona Italy
5. Pathology Unit Foundation IRCCS Casa Sollievo Della Sofferenza San Giovanni Rotondo Italy
6. Department of Public Health University of Naples Federico II Naples Italy
7. Department of Pathology University of Michigan Ann Arbor Michigan