Vision problems in the U.S.
Subtitle: prevalence of adult vision impairment and age-related eye diseases in America.
Contributors: Friedman, David S.; Congdon, Nathan.; Kempen, John.; Tielsch, James M.; Prevent Blindness America.
Publisher: Prevent Blindness America
Published: 2002
Place of publication: Schaumburg, Ill
Language: eng
Number of pages: 36
Subjects: Vision Disorders -- Aged -- statistics & numerical data
Notes: Principal investigator: David S. Friedman; co-investigators: Nathan Congdon, John Kempen, James M. Tielsch.