- ►iovs.org H Lei, G Velez, P Hovland, T Hirose, A … - Investigative Ophthalmology & Visual Science, 2008 - ARVO PURPOSE. Proliferative vitreoretinopathy (PVR) is the primary cause of failure
of retinal reattachment surgery. Growth factors such as platelet-derived growth
factor (PDGF) are strongly associated with PVR. Of the five PDGF family ... Cited by 2 - Related articles - BL Direct - All 2 versions