Mats Johnson (10348966) ; Stephan Ehlers (11060928) ; Elisabeth Fernell (10348960)... https://figshare.com/articles/journal_contribution/Aspects_of_directness_and_risk_of_bias_identified_during_the_assessment_process_contributing_to_the_study_being_categorised_as_having_no_minor_some_or_major_-_problems_/14895462.
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2021