Research Article
The Effectiveness of Cupping Therapy on Relieving Chronic Neck and Shoulder Pain: A Randomized Controlled Trial
Figure 4
Visual analog scale (mean ± SEM) of subjects with chronic neck pain (a) and chronic shoulder pain (b). : univariate analysis of covariance (ANCOVA) was used to compare groups’ difference after adjustment of baseline differences ().
(a) |
(b) |