The effects of a family-centered psychosocial-based nutrition intervention in patients with advanced cancer: the PiCNIC2 pilot randomised controlled trial oleh Alex Molassiotis, Teresa Brown, Hui Lin Cheng, Angela Byrnes, Raymond Javan Chan, David Wyld, Melissa Eastgate, Patsy Yates, Andrea P Marshall, Rebecca Fichera, Liz Isenring, Ki Fung To, Po Shan Ko, Wang Lam, Yuk Fong Lam, Lai Fan Au, Raymond See-kit Lo