Comparative Study

Evaluation of a new combined transcutaneous measurement of PCO2/pulse oximetry oxygen saturation ear sensor in newborn patients.

Pediatrics. 2005 Jan 1;115(1):e64-8.
Randomized Controlled Trial

Comparison of the laryngeal mask (LMA) and laryngeal tube (LT) with the new perilaryngeal airway (CobraPLA) in short surgical procedures.

Eur J Anaesthesiol. 2006 Mar 1;23(3):234-8.
Article

Capnography monitoring in nonintubated patients with respiratory distress.

Am J Emerg Med. 2009 Nov 1;27(9):1056-9.