Miah, M., M. F. H. Faisal, B. C. Das, M. M. H. Khan, M. N. Reza, R. Mahmud, F. Mahmud, and K. R. Hoque. “Effect of Preoperative Internal Biliary Drainage on Postoperative Outcome Following Pancreaticoduodenectomy for Periampullary Carcinoma”. KYAMC Journal, vol. 10, no. 4, Mar. 2020, pp. 196-01, doi:10.3329/kyamcj.v10i4.45719.