Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| Pilot Study | 10,658 studies | 20,373 studies |
| Pilot Project | 274 studies | 522 studies |
| Study | 11,130 studies | 390,795 studies |
| Clinical Research | 307 studies | 17,748 studies |
| Pilot | 11,174 studies | 29,901 studies |
| Aviators | 3 studies | 16 studies |
| Co Pilot | 2 studies | 14 studies |
| assess | 11,177 studies | 202,630 studies |
| Assessment | 5,662 studies | 101,338 studies |
| Assessed | 4,792 studies | 90,589 studies |
| -- | No studies found |
| * | Number of studies in the search results containing the term or synonym |
| ** | Number of studies in the entire database containing the term or synonym |