Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| Pilot Study | 3,950 studies | 20,373 studies |
| Pilot Project | 127 studies | 522 studies |
| Study | 4,074 studies | 390,795 studies |
| Clinical Research | 115 studies | 17,748 studies |
| Pilot | 4,088 studies | 29,901 studies |
| Aviators | 1 studies | 16 studies |
| Co Pilot | 1 studies | 14 studies |
| larger | 4,088 studies | 59,170 studies |
| Greater | 2,149 studies | 35,091 studies |
| Large | 1,018 studies | 16,018 studies |
| GREAT | 231 studies | 6,490 studies |
| Big | 60 studies | 1,395 studies |
| Bigger | 19 studies | 295 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 |