Muhammad Umar,Muhammad Arshad,Sadia Chaudhry,Zafar Ahmed. “Comparison of Effectiveness of Topical Steroid Versus Systemic Steroid in Nasal Polypi”. Journal of Rawalpindi Medical College 19, no. 3 (December 30, 2015). Accessed January 19, 2026. https://journalrmc.com/index.php/JRMC/article/view/250.