COVID-19(7) Patient(5) SARS-CoV-2(4) analyzed(4) coronavirus(4) severe acute respiratory syndrome Coronavirus(4) acute respiratory syndrome(4) acute respiratory syndrome coronavirus(4) outcome(3) OCT-A(3) Retinal(3) demonstrated(3) coronavirus disease(3) angiography.(3) demographic(3) presenting(3) significantly higher(3) acute respiratory syndrome coronavirus 2(2) selected(2) systematic review(2) Secondary analyses(2) clinically(2) suggested(2) polymerase chain reaction(2) Odds ratio(2) eye(2) setting(2) aqueous(2) retina microvasculopathy(2) required(2)