Integrating virtual patients into undergraduate health professions curricula: a framework synthesis of stakeholders’ opinions based on a systematic literature review oleh Joanna Fąferek, Pierre-Louis Cariou, Inga Hege, Anja Mayer, Luc Morin, Daloha Rodriguez-Molina, Bernardo Sousa-Pinto, Andrzej A. Kononowicz