Fig. 1From: Pre-warming the Streamlined Liner of the Pharynx Airway (SLIPA™) improves fitting to the laryngeal structure: a randomized, double-blind studyCONSORT flow diagram. The progress of patients through the trial is shown. Group R: the Streamlined Liner of the Pharynx Airway (SLIPA) was kept at room temperature; Group W: the SLIPA was pre-warmed to 37 ° CBack to article page