J. Das, S. Majumdar, S. Das, S. N. Anwar, H. Ahmed, and I. Hossain, “A Cross Sectional Descriptive Study of Etiology and Clinical Pattern of Liver Abscess : 50 Cases”, Chatt Maa Shi Hosp Med Coll J, vol. 12, no. 3, pp. 44–48, Oct. 2013.