Cappellani, A., M. Di Vita, A. Zanghì, P. Calcione, and A. De Luca. 2000. “Cystic Dilatation of Common Bile Duct. Case Report and Review”. Annali Italiani Di Chirurgia 71 (1):145-50. https://annaliitalianidichirurgia.it/index.php/aic/article/view/1687.