Social media activities to enhance the visibility of long-term invasive ventilation: A content and visibility analysis from the PRiVENT study - Franziska C. Trudzinski; Nicola Litke; Olaf Buntemeyer; Simone Janssen; Elena Biehler; Thomas Fleischhauer; Jana C. Dahlhoff; Philipp Höger; Axel Kempa; Benjamin Neetz; Biljana Joves; Claus Neurohr; et al. (PLoS ONE, 2026)