COVID-19 Testing and Vaccination among US Older Adults with Vision Impairment: The National Health and Aging Trends Study 2021 https://www.medrxiv.org/content/10.1101/2023.08.23.23294511
COVID-19 Testing and Vaccination among US Older Adults with Vision Impairment: The National Health and Aging Trends Study 2021 https://www.medrxiv.org/content/10.1101/2023.08.23.23294511