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. 2012 Jan-Apr;18(1):45–51. doi: 10.4103/0973-1075.97354

Figure 2.

Figure 2

Ramsay sedation score in both the groups during the postoperative period. P<0.05 was considered significant (*P<0.05, **P<0.001). Group C=control group; group D=dexmedetomidine group