title: Retinal vein pulsation predicts increasing optic disc excavation.
authors: Marcelo T
authors: MT
authors: Nicolela
mesh_terms: D005901:Glaucoma / Q000175:diagnosis*; D006801:Humans; D009884:Ophthalmodynamometry; D009898:Optic Disk / Q000503:physiopathology*; D011673:Pulsatile Flow; D012169:Retinal Vein / Q000503:physiopathology*; D014655:Vascular Resistance