Sawasdiwipachai, P., Pongraweewan, O., Torsuwan, N., Promintr, J., & Nuchsiri, P. (2016). The Management of LMA and i-gel in a large medical center in 2012; 1-year follow up. Thai Journal of Anesthesiology, 40(3), 150–172. retrieved from https://he02.tci-thaijo.org/index.php/anesthai/article/view/58902