Shabbir, Asma, Muhammad Asif Qureshi, Saadia Akram, and Talat Mirza. “Spectrum of Preneoplastic and Neoplastic lesions of Intestine in a Tertiary Care Hospital of Karachi, Pakistan: Preneoplastic & Neoplastic Lesions of Intestine in Karachi”. Pakistan Journal of Medical Sciences 36, no. 2 (December 14, 2019). Accessed April 19, 2024. https://pjms.org.pk/index.php/pjms/article/view/687.