PMC:7445716 / 409-492
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":24,"end":25},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T2","span":{"begin":80,"end":81},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"or case series, whereas a comprehensive overview is still lacking. We conducted a s"}