WYSZKOWSKA, Z. Assessment of patient readiness to co-pay for healthcare services. Social Inequalities and Economic Growth, [S. l.], v. 4, n. 64, p. 181–193, 2020. DOI: 10.15584/nsawg.2020.4.12. Disponível em: https://journals.ur.edu.pl/nsawg/article/view/1524. Acesso em: 12 nov. 2026.