Czerwińska Pawluk I, Pawluk EP, Szymaszek AD, Badiuk NS. The role of nursing staff in feeding a child with cystic fibrosis. Pedag Psychol Sport [Internet]. 2020 Apr. 14 [cited 2025 Dec. 29];6(2):18-29. Available from: https://apcz.umk.pl/PPS/article/view/PPS.2020.06.02.002