PubMed:32172226 / 700-713
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T109","span":{"begin":0,"end":13},"obj":"RB"}],"text":"prospectively"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok122","span":{"begin":0,"end":13},"obj":"RB"}],"text":"prospectively"}