PubMed:32105632 / 2216-2226
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T426","span":{"begin":0,"end":10},"obj":"RB"}],"text":"critically"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok472","span":{"begin":0,"end":10},"obj":"RB"}],"text":"critically"}