PMC:7795804 / 23790-24161 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T146","span":{"begin":0,"end":89},"obj":"Sentence"},{"id":"T147","span":{"begin":90,"end":146},"obj":"Sentence"},{"id":"T148","span":{"begin":147,"end":190},"obj":"Sentence"},{"id":"T149","span":{"begin":191,"end":294},"obj":"Sentence"},{"id":"T150","span":{"begin":295,"end":371},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"All authors contributed to the study conception and design and to interpretation of data. P.G.R., S.C., B.B., S.P., and E.M. developed the survey. S.P. and B.B. contributed to data analysis. The first draft of the manuscript was written by S.C., and all authors commented and contributed to it. All authors have read and agreed to the published version of the manuscript."}