Falko , A., & Naumenko , O. (2023). Determination of the effect of topical application of N-acetylcysteine on the recovery rate of patients with chronic rhinosinusitis after surgical treatment, based on SNOT-22 test scores. The Ukrainian Scientific Medical Youth Journal, 141(3), 54-60. https://doi.org/10.32345/USMYJ.3(141).2023.54-60