VEGFA and proliferative diabetic retinopathy: Obeid Obeid A A Outcomes of eyes lost to follow-up with proliferative diabetic retinopathy that received panretinal photocoagulation versus intravitreal anti-vascular Endothelial growth factor Outcomes of eyes lost to follow-up with proliferative diabetic retinopathy that received panretinal photocoagulation versus intravitreal anti-vascular Endothelial growth factor Ophthalmology Ophthalmology 2019 2019 126 126 407 407 413 413 10.1016/j.ophtha.2018.07.027 10.1016/j.ophtha.2018.07.027 supplied-pmid 30077614?