1. Do simple ventilation and gas exchange measurements predict early successful weaning from respiratory support in unselected general intensive care patients? 
F Monaco, G.B. Drummond, P Ramsay, G Servillo, T.S. Walsh 
British Journal of Anaesthesia 
Volume 105, Issue 3, Pages (September 2010)
DOI: /bja/aeq184
Copyright © 2010 The Author(s) Terms and Conditions

2. Fig 1 Flow diagram for all patients admitted during the study period.
British Journal of Anaesthesia  , DOI: ( /bja/aeq184)
Copyright © 2010 The Author(s) Terms and Conditions

3. Fig 2
ROCs for [I–E]O2 and Pe′co2 at the end of the weaning trial as predictors of the study endpoint within 24 h. The solid line ([I–E]O2) and dotted line (Pe′co2) show the sensitivity and specificity for each cut-off. The best cut-off was chosen as the value with the best combination of predictive power and specificity. Diagonal segments are produced by tie.
British Journal of Anaesthesia  , DOI: ( /bja/aeq184)
Copyright © 2010 The Author(s) Terms and Conditions