CORD-19:dc97e1de3b69da13f534f15afdcedbf48064c69d / 250838-251036 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"T69401","span":{"begin":0,"end":198},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The ECG usually demonstrates a normal appearance to the QRS complex unless aberrant conduction occurs in the ventricles, in which case the QRS can be wide but still originate from above the AV node."}

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T27","span":{"begin":0,"end":198},"obj":"Sentence"}],"text":"The ECG usually demonstrates a normal appearance to the QRS complex unless aberrant conduction occurs in the ventricles, in which case the QRS can be wide but still originate from above the AV node."}