KOORNSTRA, J. J.; ALKEFAJI, H. Self-expandable Metal Stent Placement Combining Double Balloon Endoscopy with a Percutaneous Approach in a Roux-en-Y Hepaticojejunostomy. Journal of Gastrointestinal and Liver Diseases, [S. l.], v. 18, n. 3, p. 375–377, 2009. Disponível em: https://www.jgld.ro/jgld/index.php/jgld/article/view/2009.3.19. Acesso em: 12 aug. 2026.