Clinical Outcomes During COVID-19 Hospitalization: A Retrospective Cohort Study Comparing Immunocompromised to Immunocompetent Persons. - Kayte Andersen

Risk factors for COVID-related death among 27 million U.S. Medicare Beneficiaries. - Hector Izurieta
Natural History of Coagulopathy in Patients with COVID-19 in a Real-World Electronic Health Data Network- Maria Kempner
Examining adverse outcomes and monthly trends in pediatric and adult patients with COVID-19: a real world evidence study- Sierra Luciano