PMC:7195088 / 27045-27112
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T142","span":{"begin":13,"end":14},"obj":"http://purl.obolibrary.org/obo/CLO_0001021"}],"text":"p 2 weeks); (b) need for mechanical ventilation in the ICU (follow-"}