Moazen, Eman M, Khadiga S M Salama, Mahmoud H Al Boghdady, and Doaa M El Sayed. “Assessment of Coexistence of Subclinical Bronchial Asthma in Patients With Allergic Nasal Polyposis Refractory to Medical Therapy”. International journal of health sciences 5, no. S2 (October 2, 2021): 1101–1117. Accessed May 1, 2026. http://www.sciencescholar.us/journal/index.php/ijhs/article/view/14153.