LMA ProSeal(TM) vs. i-Gel(TM) in ventilated children: a randomised, crossover study using the size 2 mask.
Acta Anaesthesiol Scand. 2012 Nov;56(10):1321-4. doi: 10.1111/j.1399-6576.2012.02765.x. Epub 2012 Sep 4.
Acta Anaesthesiol Scand. 2012.
PMID: 22946775
Clinical Trial.