Firdouse, Ayasha, Nyer Firdoose, and S Ghousia. “An Unusual Clinical Vignette of Oro-Pharyngeal Discomfort: Pterygoid Hamulus Syndrome”. Medicine and Pharmacy Reports (June 25, 2020). Accessed July 7, 2020. https://medpharmareports.com/index.php/mpr/article/view/1459.