BMC Medicine

official impact factor 5.75

Open Access Research article

What is the global burden of visual impairment?

Lalit Dandona* and Rakhi Dandona

Author Affiliations

Health Studies Area, Centre for Human Development, Administrative Staff College of India, Hyderabad, India

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BMC Medicine 2006, 4:6 doi:10.1186/1741-7015-4-6

Published: 16 March 2006

Additional files

Additional File 1:

Literature search results. Short description: This file lists each of the 283 publications that were assessed along with the reason assigned to each for inclusion or exclusion from our analysis.

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