ERG findings after one year intravitreal ranibizumab and single or multiple spot panphotocoagulation treatment for proliferative diabetic retinopathy - Messias, Katharina; Barroso, Rafael De Montier; Sakamoto, Fabiano; Castro, Vinicius; Marega, Amanda; Jorge, Rodrigo; Messias, André Márcio Vieira (Symposium of International Society for Clinical Electrophysiology of Vision (ISCEV), 2015)