SimilarityRank
pilot_study 0.682 46260
research_involve 0.675 67582
research_study 0.675 20561
study_examine 0.671 53691
the_current_study 0.664 34412
study_focus_on 0.661 57165
cohort_study 0.655 78946
experimental_study 0.641 73083
in_this_study 0.634 5953
researcher_study 0.633 91162
longitudinal_study 0.630 85134
One_study 0.626 62897
early_study 0.625 54536
laboratory_study 0.623 80911
randomize_controlled_trial 0.619 81810
study_participant 0.616 54079
this_study 0.616 4520
a_pilot_study 0.615 77809
a_research_study 0.615 91728
study 0.607 119
the_present_study 0.607 44128
(_N_=_[number]_) 0.606 65149
(_n_=_[number]_) 0.603 17896
a_control_group 0.603 68080
study_population 0.601 68341