NYCZAJ, Krzysztof. Conditions, methods and principles of healthcare system records integration – part 1. Polish Journal of Public Health, Lublin, Poland, v. 119, n. 2, p. 184–191, 2009. Disponível em: https://czasopisma.umlub.pl/pjph/article/view/2492. Acesso em: 6 aug. 2025.