{"id":"S99001642","label":"Postoperative nausea and vomiting","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh99001642","normalized_label":"postoperative nausea and vomiting","broader":["http://id.loc.gov/authorities/subjects/sh85090324","http://id.loc.gov/authorities/subjects/sh85130768","http://id.loc.gov/authorities/subjects/sh85144382"],"aliases":["PONV (Postoperative nausea and vomiting)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh99001642","provider":"lcsh","revision":"465f2a5afc3c56bc","taxonomy_revision":"f050b5d4780b1289","title":"Postoperative nausea and vomiting","url":"/topics/S99001642","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13872424134392546850","address_version":"morton4x16-v1","coordinates":[0,23,39572,43008],"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}