This incredible resolution comes with a price, though: the MBP with a Retina display is about $500 more expensive than the normal resolution MPB model, and it’s very difficult to find a laptop ...

Vascular endothelial growth factor (VEGF) is an oxygen-mediated factor that is essential for normal retinal vessel growth. As the retina develops anterior to retinal vessels, there is an increase ...

[19] Stage 1 A line of demarcation between the normal retina nearer the optic nerve and the non-vascularized retina peripherally. Stage 2 A ridge of scar tissue that arises in the region of the ...