KAUR, K.; SINGHAL, S. K.; MEHLA, A. A comparison of three different gauge Quincke’s spinal needles in patients undergoing elective surgery under spinal anaesthesia: a prospective randomized study. International Journal of Research in Medical Sciences, [S. l.], v. 7, n. 11, p. 4188–4193, 2019. DOI: 10.18203/2320-6012.ijrms20194990. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/7149. Acesso em: 14 oct. 2025.