Close
  Indian J Med Microbiol
 

Figure 2 Comparison of duration of postoperative analgesia in three groups. Values are expressed as mean ± SD. Mean analgesic duration was significantly increased in group 3 compared with groups 2 and 1 (P = 0.000).

Figure 2 Comparison of duration of postoperative analgesia in three groups. Values are expressed as mean ± SD. Mean analgesic duration was significantly increased in group 3 compared with groups 2 and 1 (<i>P</i> = 0.000).