Tiwari, TanmayKannaujia, Ashish2015-11-102015-11-102014-07Tiwari Tanmay, Kannaujia Ashish. Use of nasogastric tube in emergency situation to prevent LMA ProSeal down folding: a simple method. International Journal of Research in Medical Sciences. 2014 Jul-Sept; 2(3): 1239-1240.2320-60712320-6012http://imsear.searo.who.int/handle/123456789/165415enArticle