Excess Expenditures, Excess Informal Care Days, and Quality of Life Decrements Associated with Self-Reported Visual Impairment and Blindness
Kevin D. Frick, PhD1, Lori L. Grover, OD2 and Elizabeth Wehler1
(1)Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, (2)Johns Hopkins University School of Medicine, Baltimore, MD
(1)Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, (2)Johns Hopkins University School of Medicine, Baltimore, MD