University Hospitals of Cleveland, Cleveland, Ohio, United States
Bausch & Lomb, Rochester, New York, United States
Cincinnati Eye Institute, Cincinnati, Ohio, United States
Solano Clinical Research (A Division of Dow Pharmaceutical Sciences), Davis, California, United States
Illinois Retina Associates SC, Chicago, Illinois, United States
Retina Center at Pali Momi, Aiea, Hawaii, United States
King Y. Lee, MD, Shawnee Mission, Kansas, United States
Edgar L. Thomas, MD, Beverly Hills, California, United States
Valley Retina Institute, PA, McAllen, Texas, United States
Ronni Lieberman, MD, New York, New York, United States
Nasionale Hospital, Bloemfontein, South Africa
Klinika Chorob Oczu, Bydgoszcz, Poland
Ophtalmology Clinic, Gdansk, Poland