Evidence-Based Complementary and Alternative Medicine / 2013 / Article / Fig 1

Research Article

Effect of Eucalyptus Oil Inhalation on Pain and Inflammatory Responses after Total Knee Replacement: A Randomized Clinical Trial

Figure 1

Effects of inhalation on (a) VAS, (b) HR, (c) sBP, and (d) dBP in the eucalyptus oil ( ) and control (almond oil; ) groups. Results are expressed as mean SEM. * , *** compared with the control group. Abbreviations: VAS, visual analog scale; HR, heart rate; sBP, systolic blood pressure; dBP, diastolic blood pressure.

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