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  Indian J Med Microbiol
 

Figure 1: Mean visual analog scale (VAS) scores for pain at various time intervals. Baseline indicates pretreatment VAS for pain. Other time intervals indicate posttreatment time. Error bar indicates standard deviation (SD).*Indicate P < 0.05 from the baseline (paired t test), within group comparisons.

Figure 1: Mean visual analog scale (VAS) scores for pain at various time intervals. Baseline indicates pretreatment VAS for pain. Other time intervals indicate posttreatment time. Error bar indicates standard deviation (SD).*Indicate <i>P</i> < 0.05 from the baseline (paired <i>t</i> test), within group comparisons.