1. Non-invasive continuous arterial pressure monitoring with Nexfin® does not sufficiently replace invasive measurements in critically ill patients 
A Hohn, J.M. Defosse, S Becker, C Steffen, F Wappler, S.G. Sakka 
British Journal of Anaesthesia 
Volume 111, Issue 2, Pages (August 2013)
DOI: /bja/aet023
Copyright © 2013 The Author(s) Terms and Conditions

2. Fig 1
Correlation and linear regression for MAP of all measurements (n=117) in 25 patients. MAP Inv, invasively measured mean arterial pressure; MAP Nexfin®, mean arterial pressure measured by the Nexfin® device. Dashed line, line of identity; bold line, regression line.
British Journal of Anaesthesia  , DOI: ( /bja/aet023)
Copyright © 2013 The Author(s) Terms and Conditions

3. Fig 2
Mean bias and limits of agreement [bias (2.0 sd)] for MAP in 25 patients (n=117 measurements). MAP Inv, invasively measured mean arterial pressure; MAP Nexfin®, mean arterial pressure measured by the Nexfin® device.
British Journal of Anaesthesia  , DOI: ( /bja/aet023)
Copyright © 2013 The Author(s) Terms and Conditions