Abdullah Naeem Syed, Dilshad Alam Khan, Rehan Moinuddin Shaikh, Ahsan Qureshi, Muhammad Shahzad Anwar, Muhammad Sharif Shahid. (2023). Evaluation of Nasolacrimal Duct Obstruction in Chronic Rhinosinusitis Patients: A Clinical Study. Pakistan Journal of Medical & Health Sciences, 17(12), 675. https://doi.org/10.53350/pjmhs020231712675