Protsailo, M., Dzhyvak, V., Krycky, I., Hoshchynskyi, P., & Gerasymets , Y. (2023). Osteogenic sarcoma - clinical cases in the practice of a children’s orthopedist and surgeon. Journal of Education, Health and Sport, 13(3), 394–403. https://doi.org/10.12775/JEHS.2023.13.03.049