1. Oncology–Supportive Care Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
2. Department of Medical Oncology & Haematology, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milano, Italy
3. Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
4. Clinical Epidemiology, Oncological Network, Prevention and Research Institute (ISPRO), Florence, Italy
5. Department of Psychology, Harvard University, Cambridge, MA, USA