Sosas, Steven Clyde, Derek Tan, and James Bermas. “Duodenojejunal Intussusception Secondary to a Duodenal Duplication Cyst Manifested by Abdominal Pain and Obstructive Jaundice in a 40-Year-Old Female: A Case Report”. Philippine Journal of Gastroenterology 13, no. 1 (December 31, 2025). Accessed June 30, 2026. https://philjgastro.com/index.php/pjg/article/view/49.