Erratum to: Effect of Age on Relative Effectiveness of High-Dose Versus Standard-Dose Influenza Vaccines Among US Medicare Beneficiaries Aged ≥65 Years

Affiliations

• ¹ Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland.
• ² Acumen, Burlingame.
• ³ Universidad Rey Juan Carlos, Madrid, Spain.
• ⁴ Department of Economics, Stanford University, Stanford, California.
• ⁵ Centers for Medicare and Medicaid Services, Washington, D. C.