Asif, A., Mangal, M., Qadir, M. sohail, Aslam, U., Khan, G.D. and Afzal, B. 2024. Effectiveness of Endoscopic Sinus Surgery for Chronic Rhinosinusitis with Nasal Polyps: Follow-Up on Nasal Obstruction and Recurrence Rates: Nasal Obstruction and Recurrence Rates. Pakistan Journal of Health Sciences. 5, 06 (Jun. 2024), 25–29. DOI:https://doi.org/10.54393/pjhs.v5i06.1642.