{"id":"S85048894","label":"Fistula, Arteriovenous","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85048894","normalized_label":"fistula, arteriovenous","broader":["http://id.loc.gov/authorities/subjects/sh85015022"],"aliases":["Aneurysms, Arteriovenous","Arteriovenous aneurysms","Arteriovenous fistula","Arteriovenous shunts, Abnormal"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85048894","provider":"lcsh","revision":"a7bc48ccb2681af9","taxonomy_revision":"f050b5d4780b1289","title":"Fistula, Arteriovenous","url":"/topics/S85048894","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126489173700788736","address_version":"morton4x16-v1","coordinates":[0,20,18168,63488],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}