PMC:7306567 / 249-270 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T3","span":{"begin":5,"end":9},"obj":"UBERON:0007221"},{"id":"T39139","span":{"begin":5,"end":9},"obj":"UBERON:0007221"}],"text":"sive care unit (ICU)."}