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Figure 2.
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Figure 5.
Figure 6.
Results of Co-occurrence analysis based on all keywords
| label | cluster | Weight Occurrences | Score Avg. citations |
|---|---|---|---|
| osteoarthritis | 3 | 2129 | 30.99 |
| knee | 2 | 1186 | 28.38 |
| mri | 3 | 1107 | 31.23 |
| articular-cartilage | 3 | 1014 | 38.10 |
| magnetic resonance imaging | 1 | 958 | 26.49 |
| cartilage | 3 | 847 | 31.98 |
| knee osteoarthritis | 1 | 800 | 28.88 |
| pain | 1 | 456 | 31.20 |
| joint | 4 | 442 | 42.33 |
| progression | 1 | 434 | 36.00 |