WÓJCIK, R.; ADAM, A.; GOLONKA, E. Comparative analysis of patients’ satisfaction level, hospitalized before and during the COVID-19 pandemic. European Journal of Clinical and Experimental Medicine, [S. l.], v. 20, n. 3, p. 355–363, 2022. DOI: 10.15584/ejcem.2022.3.15. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/11972. Acesso em: 28 dec. 2025.