1. Postoperative analgesic effect of intravenous (i. v
Postoperative analgesic effect of intravenous (i.v.) clonidine compared with clonidine administration in wound infiltration for open cholecystectomy†  
N Bharti, S Dontukurthy, I Bala, G Singh 
British Journal of Anaesthesia 
Volume 111, Issue 4, Pages (October 2013)
DOI: /bja/aet130
Copyright © 2013 The Author(s) Terms and Conditions

2. Fig 1
CONSORT diagram.
British Journal of Anaesthesia  , DOI: ( /bja/aet130)
Copyright © 2013 The Author(s) Terms and Conditions

3. Fig 2
VAS (a) at rest and (b) on cough. Boxes indicate median with 25th and 75th percentiles and whisker caps indicate 10th and 90th percentiles. Control, Group 1; I.V., Group 2; SS, Group 3 (*P<0.01 compared with Group 1; †P<0.05 compared with Group 1).
British Journal of Anaesthesia  , DOI: ( /bja/aet130)
Copyright © 2013 The Author(s) Terms and Conditions