Grzeszczak, Roksana, Aleksandra Fałczyńska, Aleksandra Balak, Weronika Szkudlarek, Katarzyna Rotte, Maksymilian Grabarczyk, and Igor Piotrowski. 2026. “Managing Refractoriness: Modern Strategy for Refractory Celiac Disease”. Quality in Sport 49 (January):67052. https://doi.org/10.12775/QS.2026.49.67052.