D Kesava Rao, K Sowjanya Kumari, T.Shankar, Benzamin, and Satya Sindhu. “Endoscopic Endonasal DCR With Silicon Stenting”. International Journal of Health and Clinical Research 4, no. 17 (October 1, 2021): 402–408. Accessed March 14, 2025. https://ijhcr.com/index.php/ijhcr/article/view/3059.