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Study Design pf Top-100 Cited Sports-Related Concussion Articles
| Study Type | Number of Articles |
|---|---|
| Randomized controlled trial | 0 |
| Nonrandomized controlled trial | 2 |
| Cohort study | 22 |
| Case–control Study | 8 |
| Case series | 17 |
| Case report | 1 |
| Review article | 5 |
| Descriptive article | 22 |
| Consensus/position statement | 12 |
| Expert opinion | 11 |
