PMC:7060038 / 22324-22424 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T129","span":{"begin":22,"end":59},"obj":"Sentence"},{"id":"T130","span":{"begin":60,"end":83},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"estionnaires is 0.25. Table 1 lists all other input values.\nFigure 2—source data 1. Source data for"}