PMC:7077337 / 47568-47687 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T319","span":{"begin":0,"end":7},"obj":"Sentence"},{"id":"T320","span":{"begin":8,"end":51},"obj":"Sentence"},{"id":"T321","span":{"begin":53,"end":74},"obj":"Sentence"},{"id":"T322","span":{"begin":75,"end":119},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Funding\nThis research received no external funding.\n\nConflicts of Interest\nThe authors declare no conflict of interest."}