Wajih-Ud-Din Shinwari, Sadaf Raffat Mustafa, Nighat Arif, Amjad Ali, Uzair Mushahid, Azmatullah Khan. “Frequency of Nasopharyngeal Carcinoma in Patients Presenting With Neck Masses”. Pakistan Journal of Medical & Health Sciences 16, no. 07 (July 30, 2022): 66. Accessed July 17, 2024. https://pjmhsonline.com/index.php/pjmhs/article/view/1774.