“Multiple Thrombi in Portal Vein With Protein C and Protein S Deficiency: A Case Report”. Archives of Pediatric Gastroenterology, Hepatology, and Nutrition 4, no. 1 (February 28, 2025): 23–30. Accessed April 17, 2026. https://www.apghn.com/index.php/journal/article/view/84.