Karunakaran, Vignesh, Kutuva Swamirao Rajaganesh, and Dhinakaran Natarajan. “A Case Report of Subglottic Haemangioma”. International Journal of Otorhinolaryngology and Head and Neck Surgery 5, no. 1 (December 25, 2018): 209–211. Accessed November 16, 2025. https://www.ijorl.com/index.php/ijorl/article/view/1155.