All About Vision
http://www.allaboutvision.com/

AMD Alliance International
http://www.amdalliance.org/

American Academy of Ophthalmology
www.eyenet.org

American Foundation for the Blind
http://www.afb.org/

American Health Assistance Foundation
http://www.ahaf.org/index.html

American Macular Degeneration Foundation
http://www.macular.org/

Community Services for the Blind and Partially Sighted
http://www.csbps.com/

Eye Index
http://www.eyeindex.com/index.html

International Lions Organization
http://www.lionsclubs.org/EN/content/vision_services_macular.shtml

Low Vision Gateway
http://www.lowvision.org/

Macular Degeneration Foundation
http://www.eyesight.org/

Macular Degeneration Partnership
http://www.macd.net/

Macula Foundation Inc.
http://www.macula.org/foundation/foundation.html

National Association for Visually Handicapped
http://www.navh.org/

National Eye Institute
http://www.nei.nih.gov/

National Federation of the Blind
http://www.nfb.org/

Prevent Blindness America
http://www.preventblindness.org/

The Macular Degeneration Network
www.macular-degeneration.org

The National Library of Medicine at NIH
http://clinicaltrials.gov/