PMC:7796111 / 26687-26803 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T185","span":{"begin":0,"end":116},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Two standardised residuals (\u003e+/−3.0) were identified as extreme scores and were removed from this analysis (n = 91)."}