Abdullah Naeem Syed, Dilshad Alam Khan, Rehan Moinuddin Shaikh, Ahsan Qureshi, Muhammad Shahzad Anwar, Muhammad Sharif Shahid. Evaluation of Nasolacrimal Duct Obstruction in Chronic Rhinosinusitis Patients: A Clinical Study. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Dec. 28 [cited 2025 Dec. 5];17(12):675. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/6826