1 Oncology-Supportive Care in Cancer Unit; Department Onco-Haematology, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milan, Italy. Carla.Ripamonti@istitutotumori.mi.it.
2 Supportive & Palliative Care Department, Royal Surrey County Hospital/St.Luke's Cancer Centre, Guildford, UK.
3 Department of Palliative, Rehabilitation, & Integrative Medicine UT, MD Anderson Cancer Center, Houston, TX, USA.
4 School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China.
5 Department of Supportive Oncology, Levine Cancer Institute, Charlotte, North Carolina, USA.