PMC:7074654 / 9552-9796 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T57","span":{"begin":0,"end":20},"obj":"Sentence"},{"id":"T58","span":{"begin":21,"end":119},"obj":"Sentence"},{"id":"T59","span":{"begin":120,"end":195},"obj":"Sentence"},{"id":"T60","span":{"begin":196,"end":244},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Author contributions\nJ.R. and A.W.S. had the idea, and Y.L. did the literature search and created the table and figure. Y.L. and A.W.S. wrote the first draft; A.A.G. drafted the final manuscript. All authors contributed to the final manuscript."}