# Systematic reviews (Medical research) { "id": "S97007019", "title": "Systematic reviews (Medical research)", "url": "/topics/S97007019", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "91d768eb8bf59c8e", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "9277564767105844834", "address_version": "morton4x16-v1", "coordinates": [ 0, 23, 8406, 44032 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh97007019 No owner-reviewed local answer yet.