| Similarity | Rank | |
|---|---|---|
| phase_II | 0.829 | 80181 |
| Phase_I | 0.822 | 36230 |
| Phase_II | 0.795 | 30849 |
| Phase_III | 0.766 | 85546 |
| phase_2 | 0.696 | 52831 |
| phase_1 | 0.695 | 56578 |
| Phase_2 | 0.688 | 33461 |
| Phase_1 | 0.687 | 39541 |
| the_first_phase | 0.684 | 45707 |
| the_first_phase_of | 0.656 | 22267 |
| Phase_3 | 0.653 | 98452 |
| the_second_phase | 0.649 | 61686 |
| phase_one | 0.640 | 90128 |
| the_second_phase_of | 0.630 | 35778 |
| pilot_study | 0.601 | 46260 |
| feasibility_study | 0.555 | 24220 |
| Phase | 0.544 | 37289 |
| a_pilot_study | 0.532 | 77809 |
| this_phase | 0.531 | 40812 |
| recently_complete | 0.517 | 30857 |
| clinical_study | 0.517 | 25548 |
| Pilot_Project | 0.510 | 93280 |
| feasibility | 0.507 | 20901 |
| in_the_first_phase_of | 0.506 | 99267 |
| clinical_trial | 0.504 | 6242 |