Multimodal Assistance in Rehabilitation: User Experience of Embodied and Non-Embodied Agents for Collecting Patient-Reported Outcome Measures. - Navid Ashrafi; Philipp Graf; Manuela Marquardt; Philipp Harnisch; Stefan Hillmann; Nico Ploner; Diego Compagna; Eren Cirit; Lilia Papst; Jan-Niklas Voigt-Antons (Virtual Worlds, 2026)