Thema
Journal Article
8
COVID-19
4
Research Support, N.I.H., Extramural
3
Electronic health records
2
Research Support, Non-U.S. Gov't
2
SARS-CoV-2
2
570
1
Acute kidney injury
1
Biology
1
Chronic kidney disease
1
Epidemiology
1
Laboratory tests
1
Missing data
1
Multi-site health data
1
Preprint
1
Public health
1
Published Erratum
1
Research Support, U.S. Gov't, Non-P.H.S.
1
electronic health records
1
federated study
1
laboratory trajectory
1
meta-analysis
1
retrospective cohort study
1
severe COVID-19
1