PMC:7156291 / 17541-17681 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T181","span":{"begin":28,"end":128},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" lower lobes (thick arrow). The overall total severity score is 3. k–o CT on day 8 shows increased GGO in bilateral lower lobes. The total s"}