Ahmad, M. “A Case Control Study of Nasal Passage Changes in Repaired Cleft Lip and/Or Plate Deformity With Persons Without Any Such Deformity”. International Journal of Otorhinolaryngology and Head and Neck Surgery 5, no. 5 (August 27, 2019): 1339–1343. Accessed May 14, 2025. https://www.ijorl.com/index.php/ijorl/article/view/1630.