AYUSHEE KHANDELWAL; RASHMI GUPTA; SURESH PANDEY. 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, [S. l.], v. 16, n. 12, p. 104–108, 2023. DOI: 10.22159/ajpcr.2023.v16i12.48734. Disponível em: https://www.journals.innovareacademics.in/index.php/ajpcr/article/view/48734. Acesso em: 6 dec. 2025.