Ranty, S. S., Stephanie, A., Mudjaddid, E., & Syam, A. F. (2016). Endoscopic Retrograde Cholangiopancreatography followed by Laparoscopic Cholecystectomy versus Laparacosopic Cholecystectomy and Common Bile Duct Exploration in Concomitant Gallstone and Common Bile Duct Stone. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, 17(1), 68–74. https://doi.org/10.24871/171201668-74