Relation to postgres.nih_clinical_trials.outcomesRelation to postgres.nih_clinical_trials.result_contactsRelation to postgres.nih_clinical_trials.outcome_analysesRelation to postgres.nih_clinical_trials.sponsorsRelation to postgres.nih_clinical_trials.study_referencesRelation to postgres.nih_clinical_trials.result_groupsRelation to postgres.nih_clinical_trials.facility_investigatorsRelation to postgres.nih_clinical_trials.reported_eventsRelation to postgres.nih_clinical_trials.outcome_analysis_groupsRelation to postgres.nih_clinical_trials.pending_results