Janet L. Leasher

Number of People Blind or Visually Impaired or by Glaucoma Worldwide and in World Regions 1990 - 2010

Tien Yin Wong, Kovin Naidoo, Jill E. Keeffe, 2014 .

Global Burden of Diseases, Injuries, and Risk Factors Study (GBD)—The Vision Loss Group—Methodology and Results of Systematic Review

Kovin Naidoo, Rupert R A Bourne, Hugh R. Taylor, 2009 .

Vision Impairment and Blindness due to Age-Related and other Macular Degenerations Globally: A Systematic Review and Meta-Analysis

Tien Yin Wong, Kovin Naidoo, Jill E. Keeffe, 2014 .