Parmar, Parth, Shadan Ali, Romesh Lal, Saurabh Borgharia, Manoj Andley, and Gyan Saurabh. “Duodenal Adenocarcinoma: A Rare Cause of Intestinal Obstruction in Young Adult”. International Surgery Journal 8, no. 3 (February 25, 2021): 1030–1032. Accessed November 10, 2025. https://www.ijsurgery.com/index.php/isj/article/view/7104.