Efficacy of midazolam co-administered alonsg with local anaesthetic solution in brachial plexus block. International Journal of Biomedical Research, [S. l.], v. 5, n. 9, p. 571–575, 2014. DOI: 10.7439/ijbr.v5i9.702. Disponível em: https://ssjournals.co.in/index.php/ijbr/article/view/1073. Acesso em: 14 mar. 2025.