PMC:7558914 / 27364-27468 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T174","span":{"begin":0,"end":104},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Furthermore, we did not know the degree of protocol implementation in the hospital or its coverage area."}