Asma Shabbir, Muhammad Asif Qureshi, Nehad Khan, Talat Mirza. Histopathological Spectrum of Premalignant and Malignant Lesions of Esophagus in the Population of Karachi. PJMD [Internet]. 2020 Apr. 20 [cited 2026 Jun. 18];9(2):3-7. Available from: https://ojs.zu.edu.pk/pjmd/article/view/446