{"id":"S90003979","label":"High-frequency ventilation (Therapy)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90003979","normalized_label":"high-frequency ventilation (therapy)","broader":["http://id.loc.gov/authorities/subjects/sh85008200"],"aliases":["High-frequency jet ventilation (Therapy)","High-frequency oscillation (Therapy)","High-frequency positive pressure ventilation (Therapy)","Ventilation, High-frequency (Therapy)","Ventilation, High-frequency jet (Therapy)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90003979","provider":"lcsh","revision":"dde9e1f0ccc64591","taxonomy_revision":"f050b5d4780b1289","title":"High-frequency ventilation (Therapy)","url":"/topics/S90003979","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"343553420466209282","address_version":"morton4x16-v1","coordinates":[0,21,30056,11264],"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}