Khan, Arif Raza, Farman Ali, and Shahe Din. “ADVANTAGES OF DIGITAL PHOTOGRAPHY RECORD KEEPING IN ENT SURGERY VERSUS CONVENTIONAL PHOTO RECORD KEEPING”. Journal of Postgraduate Medical Institute 20, no. 3 (August 12, 2011). Accessed May 7, 2024. https://www.jpmi.org.pk/index.php/jpmi/article/view/110.