M. N. H. . Bhuiyan, S. M. S. . Nahid, R. . Afrose, S. A. . Ali, O. F. . Yusuf, and M. . Nizamuddin, “Surgical Site Infection (Ssi) In Open Vs Laparoscopic Appendicectomy In Case Of Complicated Appendicities: A Retrospective Study”, J Chittagong Med Coll Teachers Ass, vol. 24, no. 1, pp. 53–57, Sep. 2013.