PubMed:31995857 / 525-533
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T84","span":{"begin":0,"end":8},"obj":"VBN"}],"text":"reported"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok92","span":{"begin":0,"end":8},"obj":"VBN"},{"id":"event17","span":{"begin":0,"end":8},"obj":"REPORTING"}],"text":"reported"}