Thakur SK, Yadav B, Bedajit RK, Agrahari A, Singh SK, Afaque A. Intranasal findings in unilateral primary acquired nasolacrimal duct obstruction. JCMC [Internet]. 2019 Mar. 31 [cited 2024 Nov. 21];9(1):47-51. Available from: https://nepjol.info./index.php/JCMC/article/view/23785