How to talk about dying? The development of an evidence-based model for communication with patients in their last days of life and their family caregivers oleh Sibylle J. Felber, Sofia C. Zambrano, Tommaso Guffi, Felix M. Schmitz, Beate G. Brem, Kai P. Schnabel, Sissel Guttormsen, Steffen Eychmüller