| Typicality: | 0.667 |
| Saliency: | 0.711 |
| in subjects | 19 | location |
| in patients with gastroesophageal reflux disease | 10 | other |
| in combination with sorafenib | 8 | other |
| trial → evaluate → efficacy | 117 |
| trial → assess → efficacy | 59 |
| trial → examine → efficacy | 25 |
| trial → investigate → efficacy | 16 |
| trial → determine → efficacy | 15 |
| trial → evaluate → the efficacy | 6 |
| trial → look at → efficacy | 6 |
| trial → measure → efficacy | 5 |
| trial → assess → the efficacy | 3 |
| negative | neutral | positive |
| 0.056 | 0.806 | 0.137 |
| Raw frequency | 252 |
| Normalized frequency | 0.711 |
| Modifier score | 0.850 |
| Perplexity | 201.475 |