CARRILHO, N. S. R.; MOREIRA NETO, M.; MORAIS, G. C. Caudal versus regional block with the use of ultrasound in pediatric analgesia: a systematic review of the main clinical results. MedNEXT Journal of Medical and Health Sciences, [S. l.], v. 5, n. 4, 2024. DOI: 10.54448/mdnt24408. Disponível em: https://mednext.zotarellifilhoscientificworks.com/index.php/mednext/article/view/411. Acesso em: 11 may. 2025.