1. Traslational Research in Gynecology Oncology Unit Laboratory of Methodology for Clinical Research Oncology Departement Istituto di Ricerche Farmacologiche Mario Negri IRCCS Milan Italy
2. Pain and Palliative Care Research Unit Laboratory of Methodology for Clinical Research Oncology Departement Istituto di Ricerche Farmacologiche Mario Negri IRCCS Milan Italy
3. Clinical Trials and Statistics Unit Azienda USL di Reggio Emilia ‐ IRCCS Reggio Emilia Italy
4. Prevention Department Agency for Health Protection Pavia Italy
5. Scientific Directorate Fondazione IRCCS Istituto Nazionale dei Tumori Milan Italy