| Similarity | Rank | |
|---|---|---|
| prospective | 0.748 | 10042 |
| a_pilot_study | 0.519 | 77809 |
| cohort_study | 0.514 | 78946 |
| a_cohort_of | 0.510 | 43787 |
| feasibility | 0.504 | 20901 |
| randomize_controlled_trial | 0.492 | 81810 |
| a_preliminary | 0.492 | 49686 |
| the_feasibility_of | 0.491 | 31863 |
| pilot_study | 0.488 | 46260 |
| potential_future | 0.485 | 61998 |
| randomize | 0.485 | 34164 |
| a_feasibility_study | 0.482 | 94915 |
| study_involve | 0.473 | 49676 |
| predictor_of | 0.471 | 61555 |
| as_a_potential | 0.471 | 38042 |
| method_: | 0.465 | 7081 |
| an_initial | 0.464 | 18237 |
| the_purpose_of_this_study | 0.457 | 31276 |
| a_comparative | 0.450 | 89809 |
| a_research_study | 0.449 | 91728 |
| this_study_be | 0.445 | 9731 |
| a_pragmatic | 0.445 | 86434 |
| potential | 0.445 | 707 |
| original_article_: | 0.445 | 72931 |
| an_evaluation_of | 0.445 | 26507 |