Neri, V., Ambrosi, A., Fersini, A., Tartaglia, N., & Lapolla, F. (2013). Common bile duct lithiasis: therapeutic approach. Annali Italiani Di Chirurgia, 84(4), 405–410. Retrieved from https://annaliitalianidichirurgia.it/index.php/aic/article/view/2821