Santiyamadhi, S., R. Komathi, N. Mohamad, and I. P. Tang. “Cavernous Haemangioma of Maxillary Sinus: A Camouflaged Presentation”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 6, no. 2, Jan. 2020, pp. 397-9, doi:10.18203/issn.2454-5929.ijohns20200158.