Zunaina Embong, Shatriah Ismail, Asokumaran Thanaraj, and Adil Hussein, “Dental Infection Presenting with Ipsilateral Parapharyngeal Abscess and Contralateral Orbital Cellulitis – A case report”, Malays J Med Sci, vol. 14, no. 2, pp. 62–66, Jul. 2007, doi: 10.21315/.