[1]
M. N. H. Bhuiyan, M. Y. H. Chowdhury, S. M. Muhsin, S. A. Ali, and O. F. Yusuf, “Laparascopic Management of Peptic Ulcer Perforation: Initial Experience in Chittagong Medical College Hospital”, J Chittagong Med Coll Teachers Ass, vol. 21, no. 2, pp. 16–20, May 2011.