1. The output of two sevoflurane vaporizers in the presence of helium
B. Carvalho, D. Sanders 
British Journal of Anaesthesia 
Volume 88, Issue 5, Pages (May 2002)
DOI: /bja/
Copyright © 2002 British Journal of Anaesthesia Terms and Conditions

2. Fig 1
Output from both vaporizers showing effects of increasing helium concentration at each carrier gas flow rate. Values shown are the means derived from all the measured dial settings and are expressed as percentage of baseline. Baseline was taken as the vaporizer's output at a flow rate of 3 litre min−1 of 100% oxygen.
British Journal of Anaesthesia  , DOI: ( /bja/ )
Copyright © 2002 British Journal of Anaesthesia Terms and Conditions