AHMED UDDIN SOOMRO, IMRAN ALI, ZAHEER AHMED, KHAWAR AZIZ, KELASH KUMAR, IMRAN HAFEEZ. The Efficacy of a Caudal Bupivacaine and Bupivacaine-Tramadol Combination for Postoperative Analgesia in Pediatric Lower Abdominal Surgeries. Pakistan Journal of Medical & Health Sciences, [S. l.], v. 17, n. 05, p. 493, 2023. DOI: 10.53350/pjmhs2023175493. Disponível em: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/5074. Acesso em: 21 nov. 2024.