PMC:7600245 / 87952-88299 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T686","span":{"begin":0,"end":20},"obj":"Sentence"},{"id":"T687","span":{"begin":21,"end":270},"obj":"Sentence"},{"id":"T688","span":{"begin":271,"end":347},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Author Contributions\nConceptualization, R.A.A.-H.; writing—original draft preparation, R.A.A.-H. and S.K.; writing—review and editing, R.A.A.-H. and S.K.; visualization, R.A.A.-H.; supervision, R.A.A.-H.; project administration, R.A.A.-H.; funding acquisition, R.A.A.-H. All authors have read and agreed to the published version of the manuscript."}