Kolasa, Jolanta, Bartosz Krzowski, Paweł Balsam, Michał Peller, and Marcin Grabowski. 2019. “The Importance of Modern Technologies in the Education of Cardiac Patients”. Medycyna Faktow (J EBM) 12 (2(43), 96-102. https://doi.org/10.24292/01.MF.0219.2.