A complex intervention to support the use of sedative drugs in specialist palliative care: results from the iSedPall pilot study. - Ostgathe C; Bausewein C; Schildmann E; Heckel M; Kauzner S; Klein C; Kolmhuber-Seibold S; Krauss SH; Kremling A; Odierna B; Rémi C; Schneider M; et al. (BMC palliative care, 2026)