Ranjit, P., P. N. Madhusudan, D. N. P. Suhaili, and I. C. Bickle. “Epitheloid Hemangioendothelioma of the Submandibular Region”. Philippine Journal of Otolaryngology Head and Neck Surgery, vol. 30, no. 1, June 2015, pp. 47-50, doi:10.32412/pjohns.v30i1.391.