Hoque, M. S., H. A. Miah, A. A. Bari, and H. Nahar. “Choledocholithotomy Without T Tube Drainage: Our Initial Experience”. Chattagram Maa-O-Shishu Hospital Medical College Journal, vol. 12, no. 2, June 2013, pp. 41-44, https://banglajol.info/index.php/CMOSHMCJ/article/view/15510.