1. Clinical Nutrition and Dietetics Unit Fondazione IRCCS Policlinico San Matteo Pavia Italy
2. Biometry and Clinical Epidemiology Service Fondazione IRCCS Policlinico San Matteo Pavia Italy
3. Medical Oncology Unit Fondazione IRCCS Policlinico San Matteo Pavia Italy
4. Radiation Oncology Unit Fondazione IRCCS Policlinico San Matteo Pavia Italy
5. Unit of Respiratory System Diseases Fondazione IRCCS Policlinico San Matteo Pavia Italy
6. Division of Hematology Fondazione IRCCS Policlinico San Matteo Pavia Italy
7. Department of Molecular Medicine University of Pavia Pavia Italy
8. Department of Otolaryngology University of Pavia Pavia Italy
9. Head Neck Surgery Fondazione IRCCS Policlinico San Matteo Pavia Italy
10. Nursing Technical and Rehabilitation Service Fondazione IRCCS Policlinico San Matteo Pavia Italy
11. Department of Internal Medicine University of Pavia Pavia Italy