National Center for Biotechnology Information NCBI NLM MEDLINE humans pubmed abstract nih national institutes of health national library of medicine research support non-u.s. gov't contrast sensitivity / physiology* female male visual acuity / physiology N.I.H. Extramural aged middle aged 80 and over Macular Degeneration / physiopathology* pmid:20554607 PMC3061494 doi:10.1167/iovs.09-4846 Clinical Trial Phase III Phase IV Randomized Controlled Trial Pearse A Keane Praveen J Patel Srinivas R Sadda Angiogenesis Inhibitors / therapeutic use* Antibodies Monoclonal / therapeutic use* Monoclonal Humanized Aptamers Nucleotide / therapeutic use Bevacizumab Choroidal Neovascularization / diagnosis Choroidal Neovascularization / drug therapy Choroidal Neovascularization / physiopathology* Cross-Sectional Studies Double-Blind Method Macular Degeneration / diagnosis Macular Degeneration / drug therapy Photochemotherapy Reading* Retina / pathology* Subretinal Fluid Tomography Optical Coherence Vascular Endothelial Growth Factor A / antagonists & inhibitors