Mahendran, K., and M. Praveen Kumar. “A Study of Phonosurgeries in Vocal Dysfunction in Salem District”. International Journal of Otorhinolaryngology and Head and Neck Surgery 6, no. 10 (September 23, 2020): 1783–1786. Accessed November 16, 2025. https://www.ijorl.com/index.php/ijorl/article/view/2539.