Cardiocirculatory intraoperative assessment during single-shot caudal anaesthesia in children: comparison between levobupivacaine and ropivacaine. La Pediatria Medica e Chirurgica, [S. l.], v. 34, n. 3, 2012. DOI: 10.4081/pmc.2012.79. Disponível em: https://www.pediatrmedchir.org/pmc/article/view/79. Acesso em: 22 may. 2025.