American Academy of Ophthalmology http://www.eyenet.org/

American Society of Cataract and Refractive Surgery http://www.ascrs.org/

Association for Research in Vision and Ophthalmology http://www.arvo.org

American Association for Pediatric Ophthalmology and Strabismus http://med-aapos.bu.edu/

International Society for Eye Research http://www.iser.org/

Internet Ophthalmology Resource http://web.tin.it/OCULISTICA/Linksgb.html

Research to Prevent Blindness http://www.rpbusa.org

Foundation Fighting Blindness http://www.blindness.org

The Glaucoma Foundation http://www.glaucoma-foundation.org/info/

Helen Keller Foundation for Research and Education http://www.helenkeller.ws/

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