CORD-19:35349bb1fc9290338907b7d7f104c9db3951163b / 17619-17827 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T122","span":{"begin":0,"end":208},"obj":"Sentence"},{"id":"T24848","span":{"begin":0,"end":208},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Evaluation of the left ventricular size by M-mode had the highest repeatability (CV = 8.8%) and lowest intra-and inter-observer variability for both image acquisition (CV = 9.3%) and measurement (CV = 4.3%) ."}