{"id":"S85099864","label":"Peridural anesthesia","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85099864","normalized_label":"peridural anesthesia","broader":["http://id.loc.gov/authorities/subjects/sh85030806","http://id.loc.gov/authorities/subjects/sh85097947"],"aliases":["Anesthesia, Epidural","Anesthesia, Extradural","Anesthesia, Peridural","Epidural anesthesia","Extradural anesthesia"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85099864","provider":"lcsh","revision":"804992d649687be4","taxonomy_revision":"f050b5d4780b1289","title":"Peridural anesthesia","url":"/topics/S85099864","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900790569096578564","address_version":"morton4x16-v1","coordinates":[0,20,18965,24576],"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}