Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Jun Yoshino and Saori Sugiyama and Hiroyuki Kinoshita and Naoyuki Fujimura,Secure insertion of the i-gel supraglottic airway device in children,European Journal of Anaesthesiology,0265-0215,Ovid Technologies (Wolters Kluwer Health),2020-02-01,37,,145-147,https://cir.nii.ac.jp/crid/1873398392399371520,https://doi.org/10.1097/eja.0000000000001042