4Zhao J,Ellwein LB,Cui H,Ge J Guan H Lv J. Prevalence and outcomes of cataract surgery in rural China:the China nineprovince survey[J].Ophthalmology,2010,(11):2120-2128.
5Seah SK,Wong TY,Foster PJ,Ng TP Johnson GJ. Prevalence of lens opacity in Chinese residents of Singapore:the tanjong pagar survey[J].Ophthalmology,2002,(11):2058-2064.
6Chatterjee A,Milton RC,Thyle S. Prevalence and aetiology of cataract in Punjab[J].British Journal of Ophthalmology,1982,(l):35-42.
7Mohan M,Sperduto RD,Angra SK,Milton RC,Mathur RL,Underwood BA. India-US case-control study of age-related cataracts.India-US Case-Control Study Group[J].Archives of Ophthalmology,1989,(05):670-676.
8Cheng CY;Liu JH;Chen SJ;Lee FL.Population-based study on prevalence and risk factors of age-related cataracts in Peitou,Taiwan[J]中华医学杂志,2000(08):641-648.
9Truscott RJ. Age-related nuclea rcataract-oxidation is the key[J].Experimental Eye research,2005,(05):709-725.
10Pierscionek BK,Weale RA. Odds ratios for different types of age-related cataract:ethnicity and environment[J].Ophthalmology,1996,(02):88-92.
