Constantin Unger, Felix Werner, Bettina Engel, Thomas Kühlein, Christoph Schulz, Christian Kümpel, Johannes Gorkotte, Susann Hueber. "One-year survival after critical care as a decision basis for advance care directives in general medicine: Real word data analysis of 149,144 patients." PLoS ONE, 2025. doi:10.1371/journal.pone.0326031