Comparison of ropivacaine and bupivacaine in ultrasound-guided transversus abdominis plane block for postoperative analgesia in patients undergoing elective lower abdominal surgeries - A randomized double-blind trial
Authors : Nidhi Sharma, Arnab Banerjee, Jyothi Jain, Pradeep Kumar Goyal
DOI : 10.18231/j.ijca.2021.039
