Intravitreous injections of vascular endothelial growth factor produce retinal ischemia and microangiopathy in an adult primate. - Tolentino,M.J.; Miller,J.W.; Gragoudas,E.S.; Jakobiec,F.A.; Flynn,E.; Chatzistefanou,K.; Ferrara,N.; Adamis,A.P. (Ophthalmology, 1996)