Abdul Sattar Shamsuddin, Maqsood Ahmed Siddiqui, Anum Zeb, Abid Rafiq Chaudhry, Tayyab Ali, Mamoona Shaikh 2022. Comparison of Caudal Bupivacaine and Bupivacaine-tramadol Combination for Postoperative Analgesia in Children Undergoing Lower Abdominal Surgeries. Pakistan Journal of Medical & Health Sciences. 16, 03 (May 2022), 1129. DOI:https://doi.org/10.53350/pjmhs221631129.