To investigate whether baseline optical coherence tomography (OCT) parameters can predict the treatment frequency of intravitreal ranibizumab (IVR) injections during the first year in patients with diabetic macular edema (DME) treated with pro re nata (PRN) IVR injections. We retrospectively reviewed 68 eyes of 63 patients with center-involved DME who received IVR injections for 12 mo... https://jeepworldes.shop/product-category/stickers/