VELAYUTHAM, N.; ., S.; ., S. Bilateral superficial cervical plexus block combined with general anaesthesia for thyroid surgery-a comparative study of intraoperative haemodynamic status and safety. International Journal of Research in Medical Sciences, [S. l.], v. 6, n. 1, p. 236–239, 2017. DOI: 10.18203/2320-6012.ijrms20175726. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/4203. Acesso em: 26 sep. 2025.