SimilarityRank
further_research 0.676 34914
additional_research 0.675 79444
further_study 0.631 21282
additional_study 0.628 96913
future_research 0.601 37698
several_study_have 0.589 91485
further_investigation 0.587 43649
the_current_study 0.581 34412
a_number_of_study 0.580 86189
further_analysis 0.577 87877
the_present_study 0.575 44128
this_study_be 0.564 9731
the_present_study_be 0.558 66195
the_author_conclude_that 0.557 69456
experimental_study 0.547 73083
several_study 0.544 55040
longitudinal_study 0.531 85134
these_finding 0.529 19286
treatment_strategy 0.529 94415
pilot_study 0.527 46260
meta-analysis 0.525 47819
the_aim_of_this_study 0.522 28134
in_these_patient 0.522 79012
these_finding_suggest_that 0.521 87345
the_purpose_of_this_study 0.520 31276