Iqbal, Asif, Naeem Liaqat, and Sajid Hameed Dar. 2018. “Comparison of Local Infiltration of Bupivacaine and Tramadol in Post- Operative Pain Management in Children After Inguinal Herniotomy”. Iranian Journal of Pediatric Surgery 4 (2):54-60. https://doi.org/10.22037/irjps.v4i2.21641.