KWIATKOWSKI, Michał, GUSZCZYN, Tomasz, HERMANOWICZ, Adam, BORKOWSKA, Karolina, GRAJEWSKA, Anna, KRASOWSKA, Dominika and RYSIAK, Edyta. Evaluation of pediatric flatfoot treatment results with new type of implant. Journal of Education, Health and Sport. Online. 30 March 2022. Vol. 12, no. 3, pp. 238-248. [Accessed 6 July 2025]. DOI 10.12775/JEHS.2022.12.03.020.