PMC:7386785 / 30175-30281 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T330","span":{"begin":0,"end":106},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"For this iteration of the review, we examined all diagnosis studies from both sources up to 16 April 2020."}