Muhammad Kaleem Ullah, Muhammad Sami Ullah, Maria Angbeen Hashmi, Ayesha Tariq, Mansoor Ali, Muhammad Raza 2024. Frequency of Esophagogastric Anastomotic Leakage in Esophageal Cancer: A Retrospective Study of 4 Year Period in Nishtar Hospital Multan. Pakistan Journal of Medical & Health Sciences. 18, 01 (Jan. 2024), 661. DOI:https://doi.org/10.53350/pjmhs02024181661.