| Similarity | Rank | |
|---|---|---|
| retrospectively | 0.850 | 52645 |
| multicenter | 0.766 | 69465 |
| population-based | 0.758 | 69592 |
| case-control | 0.754 | 83586 |
| open-label | 0.753 | 89583 |
| randomized | 0.752 | 18214 |
| investigational | 0.735 | 62099 |
| randomised | 0.726 | 46929 |
| RCTs | 0.725 | 82390 |
| preoperative | 0.715 | 53711 |
| meta-analysis | 0.713 | 39189 |
| HIV-infected | 0.710 | 50710 |
| double-blind | 0.708 | 34234 |
| evaluated | 0.708 | 7531 |
| bevacizumab | 0.707 | 94024 |
| clinical | 0.701 | 2463 |
| placebo-controlled | 0.701 | 42426 |
| NSCLC | 0.700 | 85098 |
| cross-sectional | 0.700 | 45747 |
| prognostic | 0.697 | 54202 |
| ESRD | 0.695 | 99864 |
| comorbidities | 0.694 | 77779 |
| stenting | 0.693 | 68152 |
| monotherapy | 0.692 | 66795 |
| VTE | 0.692 | 79880 |