BUMER, T.; KASHYAP, L.; ARORA, M. K.; BATRA, R. K.; PRASAD, G.; MOHAN, V. K.; KHAN, S. A. Comparison between caudal epidural block and popliteal nerve block for postoperative analgesia in children undergoing foot surgery: a randomized controlled trial. International Journal of Research in Medical Sciences, [S. l.], v. 8, n. 2, p. 560–565, 2020. DOI: 10.18203/2320-6012.ijrms20200235. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/7578. Acesso em: 12 oct. 2025.