authors Varadaraj, Varshini Swiatek, Kayla S Chung, Shang-En Joshua Ehrlich, MD, MPH Assi, Lama Wolff, Jennifer L Swenor, Bonnielin K
has subject area Aged Aged, 80 and over Caregivers Cross-Sectional Studies Disabled Persons Female Humans Male Self Report Surveys and Questionnaires United States Vision Disorders Visually Impaired Persons