demonstrated suggested inconclusive safety concern ongoing study display ongoing demontrated benefit only observational study
COVID-19 severe or critically
COVID-19 (hospitalized or not)
anticoagulant HEP-COVID Ayerbe
anticoagulant, curative dose Gonzalez-Porras Gonzalez-Porras
anticoagulant, pre-admission Rossi Russo Tremblay
anticoagulant, prophylactic dose Trinh Gonzalez-Porras Gonzalez-Porras

1 studies excluded by filtering options 2

6405 Li [retracted], 2020 200excludedrisk of bias not avaialble