Pikoulis, Emmanouil, Panayiotis Daskalakis, Efthimios D Avgerinos, Evangelia Gougoudi, Ioannis Karavokyros, Ari Leppäniemi, Emmanouil Pavlakis, et al. 2006. “Blunt Trauma to the Extrahepatic Biliary Tract A Multicenter Study”. Annali Italiani Di Chirurgia 77 (4):319-22. https://annaliitalianidichirurgia.it/index.php/aic/article/view/2791.