Types of document of the 101 most mentioned neurointervention articles
| Type of document | No of articles |
| Original article | 67 |
| Comparative clinical trial | 39 |
| Clinical observational study | 27 |
| Experimental study | 1 |
| Systematic review/meta-analysis | 13 |
| Letter | 10 |
| Guideline/consensus statement | 4 |
| Review | 3 |
| Technical note | 2 |
| Case report | 2 |
| News | 0 |