Wdowiak, Leszek, Zygmunt Kamiński, Andrzej Horoch, and Iwona Bojar. “Healthcare Information Technology (IT) and Management Systems Part 2 – National Experiences”. Polish Journal of Public Health 119, no. 1 (January 1, 2009): 80–85. Accessed June 8, 2025. https://czasopisma.umlub.pl/pjph/article/view/2238.