SONGBORASSAMEE, N.; CHAIAROONDEEKUL, W.; KAMPITAK, W.; SONGTHAMWAT, B.; SONGBORASSAMEE, N. The Optimal Angles and Point of Needle Insertion in Paramedian Spinal Anesthesia: an Ultrasonographic Study. Thai Journal of Anesthesiology, [S. l.], v. 48, n. 2, p. 137–146, 2022. Disponível em: https://he02.tci-thaijo.org/index.php/anesthai/article/view/257008. Acesso em: 1 oct. 2026.