REFERÊNCIAS
1 Chengfen Z., Yan-qi W., Jun-jie Y. Diabetic retinopathy in Beijing diabetic population. Chinese Med. J. 1985; 98 (6): 401-404.
2 Danielsen R., Jonanson F. Prevalence of retinopathy anproteinuria intype1I diabetic sin Iceland. Acta Med. Scand. 1982; 212: 277-280.
3 Erasmus R, Alaname RA. Diabetic retinopathy in Nigerians: Relation of diabetes, type of treatment and degree of control. East Africa Med. J. 1989; 24: 248-253.
4 Gonzales RF. Retinopatia diabética enel hospital "Dr. JuanNoe Crevani" de Arica Bol. 1984; 31:75-78.
5 Hilary K., Balkau B., Zinunet P. Diabetic retinopathy in Nauruans Am. J. of Epidemiology. 1983; 117: 659-667.
6 Hirata CE, Fang T., Casella AMB, Eliezer M., Abujamra S. Prevalência de retinopatia diabética em uma população de diabéticos. Arq. Bras. Oftalmol. 1986; 49 (2): 31-33.
7 Hoe TG, Sin YC, Ngan A. Prevalence of diabetic retinopathy in the University Hospital Diabetic Population. Med. J. Malaysia. 1983; 38: 79-81.
8 Jemeld B., Algvere P. Relationship of duration and onset of diabetes to prevalence of D.R. Am. J. of Ophtalmol. 1986; 102:431-437.
9 Klein R. The Epidemiology of Diabetic retinopathy: Findings prom the Wisconsin Epidemiologic Study of DR. International Ophtalmology Clinics. 1987; 27: 230-238.
10 Mc Leod BK, Thompson JR, Rosenthal AR. The prevalence of retinopathy in the insulin-requiring diabetic patients of an English Country Town. Eye. 1988; 2: 424-430.
11 Mouton DP, Gill AJ. Prevalence of diabetic retinopathy and evaluation of risk factor. A rewiew of 1005 diabetic clinic patients. SAMT. 1988; 74: 399-402.
12 Nione AS, Souza JL, Bonomo PP, Franco LJ. Avaliação oftalmológica de duzentos pacientes na admissão ao ambulatório de retina Arq. Bras. Oftal. 1985; 48 (6): 93-198.
13 Pupi R., Salinas R, Badia J. Oftalmopatias em diabetes. La Prensa edica Argentina. 1985; 98 (6): 401-404.
14 Saint-Blancar G. Manifestaciones oculares en la diabetes mellitus. Estudio Preliminar. Rev. Cub. Med. 1986; 25: 400-405.
15 Segal P., Treister G., Yalon M., Sanda KR. The prevalence of diabetic retinopathy: Effect of sex, age, duration of disease, and mode of therapy. Diabetics Care. 1983;6: 149-151.
16 Steven MH, Donald F., Stern MP, Pugh JA. Diabetic retinopathy in Mexicans Americans and non-Hispanic whites. Diabetes. 1988; 37: 878-884.