[1] Rotterdam Univ Appl Sci, Res Ctr Innovat Care, Rotterdam, Netherlands
[2] Univ Med Ctr Rotterdam, Dept Publ Hlth, Erasmus MC, Rotterdam, Netherlands
[3] Univ Humanist Studies, Utrecht, Netherlands
[4] Univ Med Ctr Rotterdam, Erasmus MC Canc Inst, Dept Med Oncol, Rotterdam, Netherlands
[5] Vrije Univ Amsterdam, Expertise Ctr Palliat Care, Dept Publ & Occupat Hlth, Amsterdam UMC, Amsterdam, Netherlands