CORD-19:f22b324eec2eaf85f8e70381b13017e64b1e0e5c / 175999-176124
Annnotations
CORD-19_Custom_license_subset
{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T190","span":{"begin":0,"end":125},"obj":"Sentence"}],"text":"A lack of homogeneity in research design made meta-analysis difficult to achieve; however, comparative analysis was possible."}
CORD-19-Sentences
{"project":"CORD-19-Sentences","denotations":[{"id":"T42680","span":{"begin":0,"end":125},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"A lack of homogeneity in research design made meta-analysis difficult to achieve; however, comparative analysis was possible."}
Epistemic_Statements
{"project":"Epistemic_Statements","denotations":[{"id":"T348","span":{"begin":0,"end":125},"obj":"Epistemic_statement"}],"text":"A lack of homogeneity in research design made meta-analysis difficult to achieve; however, comparative analysis was possible."}