Sylla, Moussa, Pierlesky Elion Ossibi, İsmaël Dandakoye Soumana, Somuah Tenkorang, Karim Ibn Majdoub, İmane Toughrai, and Khalid Mazaz. “Annular Pancreas: A Rare Cause of Duodenal Obstruction”. Journal of Surgery and Medicine 3, no. 1 (January 27, 2019): 103–104. Accessed April 24, 2024. https://jsurgmed.com/article/view/459627.