1. Surgical Pathology and Cytopathology Unit, Department of Medicine‐DIMED University of Padua Padua Italy
2. Haematology and Clinical Immunology Unit, Department of Medicine‐DIMED University of Padua Padua Italy
3. Central Medical Library 'Vincenzo Pinali' – Section of Ancient Books and Special Collections University of Padua Padua Italy
4. Department of Pathology Texas Tech University Health Sciences Center El Paso Texas USA