Myopia

• Zhongshan Ophthalmic Center, Sun Yat-sen University — Guangzhou, Guangdong, China

• Xiangui He — Shanghai, Shanghai Municipality, China

• Xiangui He — Shanghai, China

• Watan optical — Lahore, Punjab Province, Pakistan

• Colorado Vision Institute — Colorado Springs, Colorado, United States
• Eye Center of Northern Colorado, PC — Fort Collins, Colorado, United States
• Family Focus — Gainesville, Florida, United States
• Pediatric Eye Consultants of North Florida — Jacksonville, Florida, United States

• USC — Brisbane, Australia

• Tianjin Eye Hospital — Tianjin, China

Not specified

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