American Academy of Ophthalmology
http://www.aao.org/
American Society of Retina Specialists
http://www.asrs.org/
AMD Patient Support
http://www.mdsupport.org/
Foundation Fighting Blindness
www.blindness.org
Texas Ophthalmological Association
http://www.texaseyes.org/
Retina Society
http://www.retinasociety.org
National Eye Institute
www.nei.nih.gov/
