Ullah F, Naeem A, Bakhtiar N, Osama Shakeel, UlHaq I, Khattak S, Aamir Ali Syed. Emergency esophagectomy: Experience of a high volume esophageal cancer center. Pak J Med Sci [Internet]. 2023Feb.15 [cited 2024May5];39(2). Available from: https://www.pjms.org.pk/index.php/pjms/article/view/6613