Engbang, Jean Paul, Basile Essola, Marcel Ralph Ateba, Christian Beugheum Chasim, Gertrude Annie Massom, and Marcelin Ngowe Ngowe. “Surgical Management and Postoperative Outcome of Patients With Gastric Pathologies in Three Hospitals in the City of Douala”. International Surgery Journal 9, no. 6 (May 26, 2022): 1167–1173. Accessed November 10, 2025. https://www.ijsurgery.com/index.php/isj/article/view/8725.