Photophobia

• Dean McGee Eye Institute — Oklahoma City, Oklahoma, United States

• University of Alabama at Birmingham — Birmingham, Alabama, United States

• Elite Clinical Studies, LLC — Phoenix, Arizona, United States
• Advanced Investigative Medicine, Inc. — Hawthorne, California, United States
• Velocity Clinical Research - North Hollywood — North Hollywood, California, United States
• Chase Medical Research, LLC — Waterbury, Connecticut, United States

• University hospital at RWTH Aachen — Aachen, Germany

• USOD Oculistica, Presidio Ospedaliero di Crotone, Ospedale San Giovanni di Dio — Crotone, Italy

• Coastal Clinical Research, Inc. — Mobile, Alabama, United States
• Elite Clinical Studies — Phoenix, Arizona, United States
• Baptist Health Center for Clinical Research — Little Rock, Arkansas, United States
• Pharmacology Research Institute — Encino, California, United States

• Guys & St Thomas' NHS Foundation Trust — London, United Kingdom

• Medical Affiliated Research Center — Huntsville, Alabama, United States
• Coastal Clinical Research, LLC, An AMR Co. — Mobile, Alabama, United States
• MD First Research — Chandler, Arizona, United States
• Tucson Neuroscience Research — Tucson, Arizona, United States

• Ohio State University College of Optometry — Columbus, Ohio, United States

Not specified