Lens Diseases

• University Hospital of Alexandroupolis — Alexandroupoli, Evros, Greece

• University Hospital of Alexandroupolis — Alexandroupoli, Evros, Greece

• University Hospital of Alexandroupolis — Alexandroupoli, Evros, Greece

• Section of Geriatric Medicine, St. Olavs University Hospital — Trondheim, Norway

• Boozman-Hof Regional Eye Clinic — Rogers, Arkansas, United States
• Empire Eye & Laser Center — Bakersfield, California, United States
• Katzen Eye Care & Laser Center — Boynton Beach, Florida, United States
• Cape Coral Eye Center — Cape Coral, Florida, United States

• Rodrigo Egidio da Silva — Goiânia, Goiás, Brazil

• Alcon Call Center for Trial Locations — Fort Worth, Texas, United States

Not specified

• Bordeaux — Bordeaux, France

Not specified