Tiwari, T. and Kannaujia, A. (2017) “Use of nasogastric tube in emergency situation to prevent LMA ProSeal down folding: a simple method”, International Journal of Research in Medical Sciences, 2(3), pp. 1239–1240. Available at: https://www.msjonline.org/index.php/ijrms/article/view/2401 (Accessed: 26 May 2026).