title: The investment in cataract surgery yields healthy rewards.
authors: State Key Laboratory of Ophthalmology and Division of Preventive Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China.
authors: Zhongqiang
authors: Z
authors: Zhou
authors: State Key Laboratory of Ophthalmology and Division of Preventive Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China.
authors: Mingguang
authors: M
authors: He
authors: State Key Laboratory of Ophthalmology and Division of Preventive Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China; ORBIS International, New York, New York. Electronic address: ncongdon1@gmail.com.
authors: Nathan
authors: N
authors: Congdon
mesh_terms: D001766:Blindness / Q000209:etiology / Q000401:mortality / Q000534:rehabilitation*; D002386:Cataract / Q000150:complications*; D002387:Cataract Extraction; D006801:Humans; D011788:Quality of Life; D015996:Survival Rate; D015354:Vision, Low / Q000209:etiology / Q000401:mortality / Q000534:rehabilitation*; D014792:Visual Acuity