Koncoro, Hendra, Cosmas Rinaldi Lesmana, and Benny Philipi. “Choledocholithiasis During Pregnancy: Multimodal Approach Treatment”. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy 17, no. 1 (October 21, 2016): 58–63. Accessed October 2, 2026. https://www.ina-jghe.com/index.php/jghe/article/view/525.