PMC:7543680 / 30006-30373 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T107","span":{"begin":28,"end":30},"obj":"http://purl.obolibrary.org/obo/CLO_0008246"},{"id":"T108","span":{"begin":155,"end":157},"obj":"http://purl.obolibrary.org/obo/CLO_0008246"}],"text":"Author Contributions\nDL and OK developed the research questions. DL prepared, analyzed and interpreted the data, and drafted and finalized the manuscript. OK substantially contributed to interpreting the data, drafting the manuscript, and critically revised and approved the final manuscript. All authors contributed to the article and approved the submitted version."}

{"project":"LitCovid-sentences","denotations":[{"id":"T260","span":{"begin":0,"end":20},"obj":"Sentence"},{"id":"T261","span":{"begin":21,"end":64},"obj":"Sentence"},{"id":"T262","span":{"begin":65,"end":154},"obj":"Sentence"},{"id":"T263","span":{"begin":155,"end":292},"obj":"Sentence"},{"id":"T264","span":{"begin":293,"end":367},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Author Contributions\nDL and OK developed the research questions. DL prepared, analyzed and interpreted the data, and drafted and finalized the manuscript. OK substantially contributed to interpreting the data, drafting the manuscript, and critically revised and approved the final manuscript. All authors contributed to the article and approved the submitted version."}