1. Department of Linguistic Sciences and Foreign Literatures, Catholic University of the Sacred Heart , Milan , Italy
2. Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia , Modena , Italy
3. Hematology Unit and Chair, Azienda Ospedaliera Universitaria di Modena , Italy
4. Oncology and Palliative Care Units, Civil Hospital Carpi, USL , Carpi , Italy
5. Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia , Modena , Italy
6. Center for Neuroscience and Neurotechnology, University of Modena and Reggio Emilia , Modena , Italy
7. Department of Medical Oncology, Dana-Farber Cancer Institute , Boston, MA , USA
8. Princess Margaret Cancer Centre, University Health Network , Toronto, ON , Canada
9. University of Toronto , Toronto, ON , Canada
10. Health Outcomes Research Unit, Italian Group for Adult Hematologic Diseases (GIMEMA), Rome , Italy
11. Palliative Care & Rehabilitation Medicine, UT MD Anderson Cancer Center , Houston, TX , USA