Maradesha, P. S., Divya H. R., and Veenapani M. K. “Clinical Study of Preauricular Sinus and Its Management”. International Journal of Otorhinolaryngology and Head and Neck Surgery 5, no. 5 (August 27, 2019): 1204–1206. Accessed November 1, 2025. https://www.ijorl.com/index.php/ijorl/article/view/1737.