Pawłowski, Piotr, Karolina Ziętara, Justyna Michalczyk, Magdalena Fryze, and Aneta Kościołek. 2023. “Providing Information about a child’s Oncological Disease - a Challenge for a Pediatric Oncologist”. Quality in Sport 11 (April):81-88. https://doi.org/10.12775/QS.2023.11.01.006.