Al-badri, misaied L., Haitham T. Mekki, and Khalid Al-luhaibe. “Rhinomanometric Measurement of Nasal Resistance in Treatment of Nasal Obstruction”. Journal of the Faculty of Medicine Baghdad 47, no. 4 (January 2, 2006): 325–329. Accessed December 22, 2024. https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/1577.