Basic life support trained nurses ventilate more efficiently with laryngeal mask supreme than with facemask or laryngeal tube suction-disposable – A prospective, randomized clinical trial
Oesophageal seal of the novel supralaryngeal airway device I-Gel™ in comparison with the laryngeal mask airway Classic™ and ProSeal™ using a cadaver model
LMA Supreme™, i-gel™ and Laryngeal Tube Suction™ – A prospective, randomized comparative evaluation using fiberoptic and color indicator assessment techniques