AYUSHEE KHANDELWAL, RASHMI GUPTA, and SURESH PANDEY. 2023. “COMPARATIVE CLINICAL EVALUATION OF CAUDAL BUPIVACAINE VERSUS BUPIVACAINE PLUS TRAMADOL FOR PEDIATRIC INFRAUMBILICAL SURGERIES: A STUDY ON POSTOPERATIVE ANALGESIA”. Asian Journal of Pharmaceutical and Clinical Research 16 (12):104-8. https://doi.org/10.22159/ajpcr.2023.v16i12.48734.