Lacrimal Apparatus Diseases

• Chicago Cornea Consultants, Ltd. — Hoffman Estates, Illinois, United States
• Jackson Eye — Lake Villa, Illinois, United States
• Charles River Eye Associates — Winchester, Massachusetts, United States
• Associated Eye Care — Stillwater, Minnesota, United States

• Keelung Chang Gung Memorial Hospital — Keelung, Taiwan
• National Taiwan University Hospital — Taipei, Taiwan

• The catholic university of Korea seoul st. Mary's hospital — Seoul, Seocho-Ku, South Korea

• Praxis Dr. Kaercher — Heidelberg, Baden-Wurttemberg, Germany
• Praxis Prof. Dr. Anselm Kampik & Kollegen — Munich, Bavaria, Germany
• Augenzentrum Olching — Olching, Bavaria, Germany
• Augenheilkunde Lindenthal — Köln-Lindenthal, North Rhine-Westphalia, Germany

• José-María Sánchez-González — Seville, Spain

Not specified

• Wallace Rheumatic Study Center — Beverly Hills, California, United States
• Denver Arthritis Clinic — Denver, Colorado, United States
• Ochsner Clinic Foundation — Baton Rouge, Louisiana, United States
• John Hopkins Bayview Medical Center — Baltimore, Maryland, United States

Not specified

• National Institutes of Health Clinical Center, 9000 Rockville Pike — Bethesda, Maryland, United States

• Contact Alcon India for Trial Locations — Karnataka, India