“Velopharyngeal Insufficiency in 22q11.2 Deletion Syndrome Patients: An Assessment of Nasal Endoscopy and Speech Evaluation Findings”. Journal of Otolaryngology and Rhinology Research 4, no. 01 (January 25, 2023): 124–130. Accessed September 19, 2024. http://jorr.info/index.php/jorr/article/view/67.