PMC:7696151 / 124386-124461
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T851","span":{"begin":0,"end":75},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Table 4 Checklist for assessment of risk of bias in clinical studies [97]."}