PubMed:32096367 / 2131-2139
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T300","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"critical"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok335","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"critical"}