Lapeña, José Florencio F. “Blood and Foliage: Coral Red and Jade Green”. Philippine Journal of Otolaryngology Head and Neck Surgery 31, no. 1 (June 24, 2016): 4–5. Accessed May 3, 2024. https://pjohns.pso-hns.org/index.php/pjohns/article/view/297.