Steven Sheingold

Associations Between County-level Vaccination Rates and COVID-19 Outcomes Among Medicare Beneficiaries

E. Orav, B. Sommers, Wafa W Tarazi, 2021 .

National Quality Monitoring of Medicare Health Plans: The Relationship Between Enrollees’ Reports and the Quality of Clinical Care

A M Zaslavsky, P D Cleary, T R Lied, 2001, Medical care.