PMC:7796111 / 60697-61110 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T392","span":{"begin":0,"end":20},"obj":"Sentence"},{"id":"T393","span":{"begin":21,"end":336},"obj":"Sentence"},{"id":"T394","span":{"begin":337,"end":413},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Author Contributions\nConceptualization, all authors; data curation, H.B. and C.C.; formal analysis, J.H., H.B., L.B. and C.C.; funding acquisition, J.B. and H.B.; investigation, H.B. and C.C.; methodology, H.B.; project administration, H.B. and C.C.; writing—original draft, H.B., J.H. and L.B.; writing—review and editing, all authors. All authors have read and agreed to the published version of the manuscript."}