Al-Nuumani, Issa K., Abdulaziz Bakathir, Ahmed Al-Hashmi, Mohammed Al-Abri, Hussein Al-Kindi, Intisar Al-Macki, and Zainab Al-Balushi. “A Triad of Temporomandibular Joint Ankylosis, Mandibular Retrognathia and Severe Obstructive Sleep Apnoea: Case Report”. Sultan Qaboos University Medical Journal [SQUMJ] 18, no. 3 (December 19, 2018): e379–382. Accessed April 15, 2021. https://journals.squ.edu.om/index.php/squmj/article/view/2863.