Functional intervention following cardiac surgery to prevent postoperative delirium in older patients (FEEL WELL study). - Dogan, Tuğce Dinç; Guttenthaler, Vera; Zimmermann, Alexa; Kunsorg, Andrea; Dinç, Merve Özlem; Knuelle, Niko; Schewe, Jens-Christian; Wittmann, Maria (Journal of Intensive Care, 2023)