Rao, Ganni Bhaskara, Samir Ranjan Nayak, Sepuri Bala Ravi Teja, and Reshma Palacharla. 2017. “Pre-Operative MRCP: Is It Necessary before Routine Laparoscopic Cholecystectomy to Exclude CBD Stone-Prospective Study in Tertiary Care Hospital”. International Surgery Journal 4 (11):3633-37. https://doi.org/10.18203/2349-2902.isj20174636.