Cataract

• Zhongshan Ophthalmic Center, Sun Yat-sen University — Guangzhou, Guangdong, China
• Department of Ophthalmology, Guangdong General Hospital, Guangdong Academy of Medical Sciences — Guangzhou, Guangdong, China
• Department of Ophthalmology, First Affiliated Hospital, Guangzhou University of Traditional Chinese Medicine — Guangzhou, Guangdong, China
• Department of Ophthalmology, Qingyuan People's Hospital — Qingyuan, Guangdong, China

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

Not specified

• Department of Ophthalmology, Medical University of Vienna, Austria — Vienna, Austria

• Dept. of Ophthalmology - UNIFESP/Hospital São Paulo — São Paulo, Brazil

Not specified

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

• William Trattler, MD — Miami, Florida, United States
• David Hardten, MD — Minneapolis, Minnesota, United States
• Chris Starr, MD — New York, United States
• Eric Donnenfeld, MD — Rockville Centre, New York, United States

• Casa di Cura Di Stefano — Catania, Italy

• Hotel Dieu Hospital — Kingston, Ontario, Canada