1. Prospective randomized controlled multi-centre trial of cuffed or uncuffed endotracheal tubes in small children#  
M. Weiss, A. Dullenkopf, J.E. Fischer, C. Keller, A.C. Gerber 
British Journal of Anaesthesia 
Volume 103, Issue 6, Pages (December 2009)
DOI: /bja/aep290
Copyright © 2009 British Journal of Anaesthesia Terms and Conditions

2. Fig 1
Test assembly used in the cuffed group: cuffed paediatric TT (Microcuff® PET) attached to a cuff pressure manometer with pressure release valve (arrow) limiting cuff pressure at 20 cm H2O.
British Journal of Anaesthesia  , DOI: ( /bja/aep290)
Copyright © 2009 British Journal of Anaesthesia Terms and Conditions