Thakur, Sanjeev Kumar, Baleshwar Yadav, Raj Kumar Bedajit, Akash Agrahari, Sanjay Kumar Singh, and Anwar Afaque. “Intranasal Findings in Unilateral Primary Acquired Nasolacrimal Duct Obstruction”. Journal of Chitwan Medical College 9, no. 1 (March 31, 2019): 47–51. Accessed April 25, 2024. https://www.nepjol.info/index.php/JCMC/article/view/23785.