1. Remifentanil target-controlled infusion vs propofol target-controlled infusion for conscious sedation for awake fibreoptic intubation: a double-blinded randomized controlled trial 
M.R. Rai, T.M. Parry, A. Dombrovskis, O.J. Warner 
British Journal of Anaesthesia 
Volume 100, Issue 1, Pages (January 2008)
DOI: /bja/aem279
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions

2. Fig 1 Orchestra Base Primea® (Fresenius Vial) infusion system.
British Journal of Anaesthesia  , DOI: ( /bja/aem279)
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions

3. Fig 2 Indications for AFOI in the two groups.
British Journal of Anaesthesia  , DOI: ( /bja/aem279)
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions

4. Fig 3
Sedation scores recorded in the two study groups, P (propofol) and R (remifentanil).
British Journal of Anaesthesia  , DOI: ( /bja/aem279)
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions

5. Fig 4
Mean drug effect-site concentrations for propofol (μg ml−1) and remifentanil (ng ml−1).
British Journal of Anaesthesia  , DOI: ( /bja/aem279)
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions

6. Fig 5
Scatter graph depicting the endoscopy scores (a) and the intubation scores (b) in the two groups.
British Journal of Anaesthesia  , DOI: ( /bja/aem279)
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions

7. Fig 6 Recall of anaesthetic events in the two groups.
British Journal of Anaesthesia  , DOI: ( /bja/aem279)
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions