1. Comparison of hyperbaric and plain articaine in spinal anaesthesia for open inguinal hernia repair 
M. Bachmann, P. Pere, P. Kairaluoma, P.H. Rosenberg, H. Kallio 
British Journal of Anaesthesia 
Volume 101, Issue 6, Pages (December 2008)
DOI: /bja/aen294
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions

2. Fig 1
Maximum individual dermatomal extension of sensory block in all patients of both groups. Each patient is expressed as ‘open circle’ and the median dermatomes as ‘dashed line’.
British Journal of Anaesthesia  , DOI: ( /bja/aen294)
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions

3. Fig 2
Mean spread of sensory block of the operative side at timed intervals in Groups HyperA and PlainA. P<0.001 with repeated measures two-way anova.
British Journal of Anaesthesia  , DOI: ( /bja/aen294)
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions

4. Fig 3
Mean bilateral motor block intensity (mean values of operative and non-operative legs) at timed intervals in Groups HyperA and PlainA. P<0.001 with repeated measures two-way anova.
British Journal of Anaesthesia  , DOI: ( /bja/aen294)
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions