Zakria, Esha, Kausar Illyas, Mehwish Shaheed, and Muhammad Umair. “Obstructive Sleep Apnea in Dentistry: A Knowledge, Attitude and Practice (KAP) Study”. Pakistan Orthodontic Journal 13, no. 2 (January 10, 2022): 44–52. Accessed April 20, 2026. https://www.poj.org.pk/index.php/poj/article/view/309.