Michael B. Powner

Astrocyte-Derived Vascular Endothelial Growth Factor Stabilizes Vessels in the Developing Retinal Vasculature

Marcus Fruttiger, David H. Gutmann, Napoleone Ferrara, 2010, PloS one.

Development of human embryonic stem cell therapies for age-related macular degeneration

Lyndon da Cruz, Peter J. Coffey, Amanda-Jayne F. Carr, 2013, Trends in Neurosciences.