BOGDAN, Magdalena; BARAŃSKA, Agnieszka; DROP, Bartłomiej; FIRLEJ, Ewelina; BARTCZAK, Krzysztof; JANISZEWSKA, Mariola. Efficiency as a parameter for assessing the Polish healthcare system. Journal of Education, Health and Sport, [S. l.], v. 8, n. 4, p. 141–146, 2018. Disponível em: https://apcz.umk.pl/JEHS/article/view/4945. Acesso em: 1 apr. 2025.