Perception of prognosis and health-related quality of life in patients with advanced cancer: results of a multicentre observational study (eQuiPe). - Zijlstra M; van Roij J; Henselmans I; van Laarhoven HWM; Creemers GJ; Vreugdenhil G; Kuip EJM; van de Poll-Franse LV; Raijmakers NJH (Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2023)