The role and position of palliative care nurses within the Dutch healthcare system: a mixed-methods study. - van Zuilekom, Ingrid; Metselaar, Suzanne; Godrie, Fleur; Pelgrum-Keurhorst, Myrna; Koekoek, Berdine; Onwuteaka-Philipsen, Bregje; van Os-Medendorp, Harmieke (BMC Nursing, 2025)