CORD-19:35349bb1fc9290338907b7d7f104c9db3951163b / 22844-23028 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T159","span":{"begin":0,"end":184},"obj":"Sentence"},{"id":"T49619","span":{"begin":0,"end":184},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The aims of this retrospective study were to compare LA size by conventional 1-dimensional linear measurements to calculated 2D LA volumes (LAV) and compare minimal and maximal values."}