(1)
Begum, S. A.; Saibal, A. A.; Das, K.; Dey, S.; Ahmed, A. U.; Mohiuddin, A.; Kabir, M. Thickening of Gallbladder Wall in Chronic Liver Disease - A Marker for Esophageal Varices. Ibrahim Med. Coll. J. 2013, 6, 18-20.