{"id":"S85005874","label":"Coronary artery bypass","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85005874","normalized_label":"coronary artery bypass","broader":["http://id.loc.gov/authorities/subjects/sh85089245"],"aliases":["Aorto-coronary bypass","Aortocoronary bypass","Bypass surgery, Coronary","Coronary bypass surgery","Heart bypass surgery"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85005874","provider":"lcsh","revision":"568a953a055f5fe9","taxonomy_revision":"f050b5d4780b1289","title":"Coronary artery bypass","url":"/topics/S85005874","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088208300912296448","address_version":"morton4x16-v1","coordinates":[0,20,17496,51200],"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}