Davidović, Sofija P Changes of serum VEGF concentration after intravitreal injection of Avastin in treatment of diabetic retinopathy. [electronic resource] - European journal of ophthalmology - 792-8 p. digital Publication Type: Journal Article ISSN: 1724-6016 Standard No.: 10.5301/ejo.5000118 doi Subjects--Topical Terms: AdultAgedAngiogenesis Inhibitors--administration & dosageAntibodies, Monoclonal, Humanized--administration & dosageBevacizumabDiabetic Retinopathy--bloodEnzyme-Linked Immunosorbent AssayFemaleFluorescein AngiographyHumansIntravitreal InjectionsMaleMiddle AgedPilot ProjectsVascular Endothelial Growth Factor A--antagonists & inhibitors