PMC:7267243 / 3101-3143 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T43","span":{"begin":0,"end":42},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Prone positioning Yes Yes Yes Yes Yes"}