Asif A, Mangal M, Qadir M sohail, Aslam U, Khan GD, Afzal B. Effectiveness of Endoscopic Sinus Surgery for Chronic Rhinosinusitis with Nasal Polyps: Follow-Up on Nasal Obstruction and Recurrence Rates: Nasal Obstruction and Recurrence Rates. PJHS-Lahore [Internet]. 2024 Jun. 30 [cited 2024 Oct. 5];5(06):25-9. Available from: https://mail.thejas.com.pk/index.php/pjhs/article/view/1642