Seery, Loren S Amaurosis and optic disc blanching during upgaze in graves ophthalmopathy. [electronic resource] - Journal of neuro-ophthalmology : the official journal of the North American Neuro-Ophthalmology Society Sep 2009 - 219-22 p. digital Publication Type: Case Reports; Journal Article ISSN: 1536-5166 Standard No.: 10.1097/WNO.0b013e3181b2842b doi Subjects--Topical Terms: Blindness--etiologyBrain Ischemia--etiologyEye Movements--physiologyFixation, Ocular--physiologyGraves Ophthalmopathy--complicationsHumansIntraocular Pressure--physiologyMaleMiddle AgedOculomotor Muscles--pathologyOptic Disk--pathologyOptic Nerve--blood supplyOptic Nerve Diseases--etiologyRetinal Artery--pathologyVisual Acuity--physiology