Białczyk, Aleksandra, Gabriela Leśniak, Filip Nadolny, Justyna Mrowiec, and Antoni Otałęga. 2024. “Exploring Digital Health Horizons: A Narrative Review of E-Health Innovations in Poland, Spain, Romania and Estonia”. Prospects in Pharmaceutical Sciences 22 (1):32-37. https://doi.org/10.56782/pps.178.