CELEJEWSKI, Michał; PAWLIKOWSKI, Jakub. Hospital network and access to Night and Holiday Patient Care. Polish Journal of Public Health, Lublin, Poland, v. 128, n. 2, p. 78–81, 2018. DOI: 10.2478/pjph-2018-0014. Disponível em: https://czasopisma.umlub.pl/pjph/article/view/1121. Acesso em: 15 jun. 2025.