10.1371/journal.pone.0207342.g002 Noelia Pitrelli Vazquez Noelia Pitrelli Vazquez Simon P. Harding Simon P. Harding Heinrich Heimann Heinrich Heimann Gabriela Czanner Gabriela Czanner Paul C. Knox Paul C. Knox Diagram demonstrating the flow of study participants. Public Library of Science 2018 fluorescein angiography confirmation Radial shape discrimination testing hRSD test hRSD threshold nAMD ROC AMD CI spectral-domain OCT assessment SE new-onset neovascular age-related macular degeneration diagnosis decline 190 days 2018-11-08 19:07:02 Figure https://plos.figshare.com/articles/figure/Diagram_demonstrating_the_flow_of_study_participants_/7318397 <p>SE: Study eye—no nAMD at recruitment; FE: First eye; diagnosis of nAMD, receiving regular assessment and treatment. CSCR: central serous chorioretinopathy; CNV; choroidal neovascularisation; GA: geographic atrophy; PED: pigment epithelium detachment; VMT: vitreomacular traction; ERM: epiretinal membrane; BRVO: branch retinal vein occlusion; DM: diabetes mellitus.</p>