Fig. 2From: A real-world study of effectiveness of intravitreal bevacizumab and ranibizumab injection for treating retinal diseases in ThailandTotal injections per patient and percentage of vision improvement. The bar chart represents the number of patients (left y-axis) relative to the number of injections per patient (x-axis). The percentages of vision improvement (right y-axis) relative to each number of injections are indicated as line graphsBack to article page