volume 50, issue 3, P351-356 2009
DOI: 10.1111/j.1755-3768.1972.tb05957.x
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BIRGITTA ZETTERSTRÖM

Abstract: BY BI RG ITTA ZETTERSTROMPhotocoagulation was carried out on 80 patients with bilateral symmetrical diabetic retinopathy whose ages ranged from 21 to 70 years. Only one eye was treated in each case and the response was compared with the condition of the untreated fellow eye. The degree of severity of retinopathy varied; changes such as microaneurysm, retinal oedema, yellow exudate, dilated blood vessels, retinal neovascularisation not involving the vitreous, and intra-retinal and preretinal haemorrhages were …

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