PubMed:32108351 / 48-56
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T5","span":{"begin":0,"end":8},"obj":"NNS"}],"text":"patients"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok7","span":{"begin":0,"end":8},"obj":"NNS"}],"text":"patients"}