Naik, S., F. Alam, N. Yadav, and A. Khandarpa. “A Comparative Study of Laparoscopic Versus Mini Laparotomy Cholecystectomy”. International Surgery Journal, vol. 4, no. 11, Oct. 2017, pp. 3696-00, doi:10.18203/2349-2902.isj20174888.