Waldon, K., Szczypiór-Piasecka, K., Mińko, A., Antczak, K. . and Orłowska, A. (2021) “Evaluation of the functional condition of patients qualified for knee alloplastics”, Journal of Education, Health and Sport, 11(9), pp. 571–579. doi: 10.12775/JEHS.2021.11.09.074.