Cavallini, M., S. Caterino, R. Bellagamba, F. Cinconze, and V. Ziparo. 2004. “SOLITARY SMALL BOWEL METASTASIS AFTER RESECTION OF BILE DUCT CARCINOMA”. Annali Italiani Di Chirurgia 75 (2):265-68. https://annaliitalianidichirurgia.it/index.php/aic/article/view/2957.