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The Top 10 High-Frequency Keywords
| Rank | Frequency | Keyword | Rank | Centrality | Keyword |
|---|---|---|---|---|---|
| 1 | 82 | Acupuncture | 1 | 0.39 | Dry needling |
| 2 | 46 | Shoulder pain | 2 | 0.37 | Clinical trial |
| 3 | 36 | Management | 3 | 0.31 | Electroacupuncture |
| 4 | 34 | Pain | 4 | 0.24 | Injection |
| 5 | 24 | Physiotherapy | 5 | 0.23 | Corticosteroid injection |
| 6 | 21 | Randomized controlled trial | 6 | 0.22 | Adhesive capsulitis |
| 7 | 20 | Dry needling | 7 | 0.21 | Fibromyalgia |
| 8 | 18 | Trigger point | 8 | 0.18 | Physiotherapy |
| 9 | 18 | Stroke | 9 | 0.17 | Acupuncture |
| 10 | 18 | Prevalence | 10 | 0.16 | Disorder |
