Kowalska, Zuzanna, Maciej Bulwa, Małgorzata Filak, Katarzyna Cetera-Szmajduch, Anna Byra, Marta Kowalczyk, Jan Frey, Alicja Białas, and Krzysztof Miazga. “Effectiveness of Different Intranasal Corticosteroid Delivery Methods in the Management of Chronic Rhinosinusitis With Nasal Polyps: A Comparative Review of Sprays, High-Volume Irrigations, Exhalation Delivery Systems and Steroid-Eluting Stents”. Journal of Education, Health and Sport 88 (February 17, 2026): 68334. Accessed February 18, 2026. https://apcz.umk.pl/JEHS/article/view/68334.