PubMed:32166318 / 275-285
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T42","span":{"begin":0,"end":10},"obj":"NN"}],"text":"experience"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok45","span":{"begin":0,"end":10},"obj":"NN"}],"text":"experience"}