1. Pathogenesis of diabetic retinopathy;Ashton,1983
2. Retinal microaneurysms and punctate haemorrhages;Ballantyne;Br. J. Ophthalmol.,1944
3. Fine structure of retina in human and canine diabetes mellitus;Bloodworth,1967
4. Ultrastructural aspects of human and canine diabetic retinopathy;Bloodworth;Invest. Ophthalmol. Vis. Sci.,1965
5. The mural cell in perspective;Cogan;Arch. Ophthalmol.,1967