• www.glaucoma-eg.com
• American Glaucoma Society
• EGS - European Glaucoma Society
• Glaucoma Net
• International Glaucoma Association

RETINA AND VITREUS:

• Vitreous Society Online
• American Academy of Ophthalmology
• Canadian Ophthalmological Society
• German Ophthalmological Society

CATARACT AND REFRACTIVE SURGERY:

• ASCRS/ASOA - American Society of Cataract & Refractive Surgery - American Society of Ophthalmic Administrators
• ESCRS - European Society of Cataract and Refractive Surgeons
• International Society of Refractive Surgery

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Ophthalmology Books : Publishers

• Karger Publishers - Ophthalmology 
• Slack Inc. - Ophthalmology
• Springer-Verlag NY Medical Publishers
• Elsevier Science 
• Kugler Publications
• Lippincott Williams & Wilkins
• MASSON 
• Wichtig Editore - Medical Publisher
• Zevelekakis On-line Bookstore
• Karger Publishers - Ophthalmology
• Knowledge Finder®
• Medscape
• PubMed-National Library of Medicine

Journals and Publications : Subspecialties

• Cornea - The Journal of Cornea and External Disease
• Current Opinion in Ophthalmology
• International Glaucoma Review
• Journal of Cataract & Refractive Surgery
• Journal of Glaucoma 
• Ocular Immunology and Inflammation
• Ophthalmic Plastic & Reconstructive Surgery
• RETINA
• American Orthoptic Journal
• Journal of Biomedical Optics 
• Optometry and Vision Science 
• Optometry Online 
• Review of Optometry 
• Vision Research 
• Ophthalmology Times 
• EuroTimes 
• Ocular Surgery News International 
• Primary Care Optometry News
• Review of Ophthalmology
• Asian Journal of Ophthalmology 
• Canadian Journal of Ophthalmology
• Der Ophthalmologe
• Greek Annals of Ophthalmology
• Indian Journal of Ophthalmology 
• Japanese Journal of Ophthalmology
• Korean Journal of Ophthalmology 
• American Journal of Ophthalmology
• Archives of Ophthalmology
• British Journal of Ophthalmology
• International Ophthalmology Clinics
• Investigative Ophthalmology & Visual Science 
• Molecular Vision
• Ophthalmology 
• The European Journal of Ophthalmology
• Digital Journal of Ophthalmology 
• Internet Ophthalmology 

Companies and Products

• CooperVision
• SUMMIT Technology
• The Eye Care & Surgery Center
• ALLERGAN 
• Ciba Vision
• Merck & Co., Inc.
• Pharmacia & Upjohn
• Accutome
• Grieshaber - Ophthalmic surgical instruments.
• HumanOptics - Intraocular lenses - Accomodative IOLs
• Katena - Ophthalmic instrumentation.
• Rhein Medical - Surgical instruments
• STAAR Surgical 
• VisionCare Ophthalmic Technologies Ltd.
• Heidelberg Engineering
• INTERZEAG AG - Octopus 
• Laser Diagnostic Technologies 
• Carl Zeiss 
• DICON
• Humphrey Systems
• OBF Labs (UK) Ltd.
• Reichert Ophthalmic Instruments - Leica
• TOPCON 
• Volk Optical Inc.
• Alcon Laboratories 
• Ophthalmic Prosthesis 

• Bascom Palmer Eye Institute
• Cologne University - Department of Ophthalmology
• Cornell University Medical Center
• Duke University Eye Center 
• Iowa University - Ophthalmology & Visual Science
• John Moran Eye Center and Eccles Ophthalmic Information Resource
• Kellogg Eye Center
• Lund University
• Melbourne University - Department of Ophthalmology
• Nijmegen University
• Doheny Eye Institute
• Gimbel Eye Centre

Massachusetts Eye and Ear Infirmary:

• Department of Ophthalmology
• Moorfields Eye Hospital 
• The Schepens Eye Research Institute
• Wills Eye Hospital
• Wilmer Eye Institute