Astigmatism

• Hospital Contact Lens Service — Miami, Florida, United States
• Debbie Kim — Closter, New Jersey, United States
• West Village Eyecare — New York, United States
• Spokane Eye Clinic — Spokane, Washington, United States

Not specified

• Clinical Research Center, University of California, Berkeley — Berkeley, California, United States
• Center for Contact Lens Research, University of Waterloo — Waterloo, Ontario, Canada

• Kodama Eye Clinic — Terada, Kyoto, Japan
• Dougenzaka Ioti Eye Clinic — Shibuya City, Tokyo-to, Japan

• Zhongshan Ophthalmic Center — Guangzhou, Guangdong, China

• Clinical Research Center, University of California, Berkeley — Berkeley, California, United States
• Center for Contact Lens Research, University of Waterloo — Waterloo, Ontario, Canada

Not specified

• Optometry Clinic, National Autonomous University — Mexico City, Mexico

• National Advanced Driving Simulator — Iowa City, Iowa, United States

Not specified