SIKORA, Kamil, WAWRYNIUK, Agnieszka, ŁUCZYK, Robert Jan, ŁUCZYK, Marta, ZWOLAK, Agnieszka, FIDECKI, Wiesław and WYSOKIŃSKI, Mariusz. Quality of life of patients after implantation of a pacemaker. Journal of Education, Health and Sport. Online. 18 July 2020. Vol. 10, no. 7, pp. 92-97. [Accessed 7 July 2025]. DOI 10.12775/JEHS.2020.10.07.009.