Comparative study of Bupivacaine with magnesium sulfate versus bupivacaine with dexmedetomidine in peripheral nerve stimulator-guided transversus abdominis plane block for post-operative analgesia in cesarean section. - Sharma, Himanshu; Kumar, Roopesh; Mittal, Ashok; Verma, Mahesh (Asian Journal of Medical Sciences, 2024)