PubMed:32134681 / 2869-2879
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T567","span":{"begin":0,"end":10},"obj":"NN"}],"text":"distortion"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok668","span":{"begin":0,"end":10},"obj":"NN"}],"text":"distortion"}