Mahajan, S., Shankar, M., Garg, V. K., Gupta, V. and Sorout, J. (2017) “Intraoperative safety of low pressure pneumoperitoneum cholecystectomy: a comparative study”, International Surgery Journal, 4(11), pp. 3679–3684. doi: 10.18203/2349-2902.isj20174885.