PubMed:32094589 / 1172-1179
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T184","span":{"begin":0,"end":7},"obj":"VBP"}],"text":"confirm"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok194","span":{"begin":0,"end":7},"obj":"VB"},{"id":"event5","span":{"begin":0,"end":7},"obj":"REPORTING"}],"text":"confirm"}