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  Indian J Med Microbiol
 

Figure 1 VAS score in postoperative period in the two studied groups. Postoperative VAS score in first 6 h was less in group I than group II (P<0.001). VAS, visual analog scale.

Figure 1 VAS score in postoperative period in the two studied groups. Postoperative VAS score in first 6 h was less in group I than group II (P<0.001). VAS, visual analog scale.