Chandak, U., K. Chauhan, B. B. Gupta, A. Mitra, P. Bansod, R. Upadrashta, and A. Mundhada. “Assessment of Risk Factors in Patients Undergoing Difficult Cholecystectomy: A Cross-Sectional Study at a Tertiary Care Hospital in Central India”. International Surgery Journal, vol. 11, no. 1, Dec. 2023, pp. 63-69, doi:10.18203/2349-2902.isj20233924.