Estimation of global visual impairment due to uncorrected refractive error

Bibliographic Details
Main Authors: Lalit Dandona, Rakhi Dandona
Format: Article
Language:English
Published: The World Health Organization
Series:Bulletin of the World Health Organization
Online Access:http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S0042-96862008000800027&lng=en&tlng=en