PMC:7696151 / 5136-5293 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T41","span":{"begin":0,"end":23},"obj":"Sentence"},{"id":"T42","span":{"begin":25,"end":29},"obj":"Sentence"},{"id":"T43","span":{"begin":30,"end":44},"obj":"Sentence"},{"id":"T44","span":{"begin":45,"end":145},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Results and Discussions\n\n2.1. Study Analysis\nThe initial survey of the literature identified 2756 reports (2066 from Scopus and 690 from PubMed). Then, 293 t"}