Sacral plexus block for post-operative pain relief in below knee orthopaedic surgeries. Asian Journal of Pharmaceutical and Health Sciences, [S. l.], v. 8, n. 4, p. 1977–1980, 2018. Disponível em: https://ajphs.com/index.php/ajphs/article/view/279. Acesso em: 31 jan. 2026.