1. Effect of combining dexmedetomidine and morphine for intravenous patient-controlled analgesia 
T.-F. Lin, Y.-C. Yeh, F.-S. Lin, Y.-P. Wang, C.-J. Lin, W.-Z. Sun, S.-Z. Fan 
British Journal of Anaesthesia 
Volume 102, Issue 1, Pages (January 2009)
DOI: /bja/aen320
Copyright © 2009 British Journal of Anaesthesia Terms and Conditions

2. Fig 1
Cumulative doses of PCA morphine consumption. Data are mean (sd). *P<0.01, Group D vs Group M.
British Journal of Anaesthesia  , DOI: ( /bja/aen320)
Copyright © 2009 British Journal of Anaesthesia Terms and Conditions

3. Fig 2
HR and HR changes. Data are mean (sd) or mean. *P<0.05, significant inter-group differences (a) and significant intra-group differences compared with presurgery baseline (b).
British Journal of Anaesthesia  , DOI: ( /bja/aen320)
Copyright © 2009 British Journal of Anaesthesia Terms and Conditions

4. Fig 3
MBP and MBP changes. Data are mean (sd) or %. *P<0.05, significant inter-group differences (a) and significant intra-group differences compared with presurgery baseline (b).
British Journal of Anaesthesia  , DOI: ( /bja/aen320)
Copyright © 2009 British Journal of Anaesthesia Terms and Conditions