Kumar M, Gupta KK, Kataria AP. Comparison of caudal ropivacaine 0.2% with bupivacaine 0.2% in pediatric patients – a randomized controlled trial. apic [Internet]. 26Jan.2019 [cited 3Jul.2024];:141-6. Available from: https://apicareonline.com/index.php/APIC/article/view/308