PMC:7253235 / 42727-42800
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T270","span":{"begin":0,"end":73},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"• Limited imaging protocols to evaluate LVEF to minimize acquisition time"}