Habibullah, Asmatullah, Bashir Ahmad, Ahmad Shah, Nazeer Ahmad Sasoli, Muhammad Idrees Achakzai. “Treatment Delay Impact on Overall Survival in Head and Neck Cancers”. Pakistan Journal of Medical & Health Sciences 18, no. 01 (January 17, 2025): 90. Accessed June 14, 2025. https://www.pjmhsonline.com/index.php/pjmhs/article/view/5753.