Begum, S. A., Saibal, A. A., Das, K., Dey, S., Ahmed, A. U., Mohiuddin, A., & Kabir, M. (2013). Thickening of Gallbladder Wall in Chronic Liver Disease - A Marker for Esophageal Varices. Ibrahim Medical College Journal, 6(1), 18–20. https://doi.org/10.3329/imcj.v6i1.14713