Shahbaz, Haania, Munira Tahir, Tehmina Junaid, Najwa Shakir, and Zeba Ahmed. “External Auditory Canal Carcinoma With an Unusually Extensive Invasion”. Journal of the Pakistan Medical Association 73, no. 7 (June 15, 2023): 1560–1562. Accessed August 4, 2026. https://mail.jpma.org.pk/index.php/public_html/article/view/7247.