# Laser surgery { "id": "S2002006391", "title": "Laser surgery", "url": "/topics/S2002006391", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "aa427ad29ef7b59c", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "10091590408913167878", "address_version": "morton4x16-v1", "coordinates": [ 0, 477, 20677, 56320 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Use as a topical subdivision under individual diseases and types of diseases and organs and regions of the body. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh2002006391 No owner-reviewed local answer yet.