PMC:7786642 / 28472-28603 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T239","span":{"begin":0,"end":131},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Case fatality might have been a more appropriate metric for the analysis, since disease spread is accounted for in the denominator."}