Blurred Vision and Epistaxis
BMJ 348:g91, Shirley, K. & McNicholl, F.P., 2014
The Acquired Metabolic Disorders of the Nervous System, High-Altitude (mountain) sickness
Adams & Victors Principles of Neurology Chp 40, pg 1139, Ropper, A.H.,et al, 2014
Clinical Presentation, Pathologic Features, and Diagnosis of Primary Central Nervous System Lymphoma
Up to Date Sept 2010, Hochberg,F.H.,et al, 2010
Case 38-2009: A 16-Year-Old Boy with Paroxysmal Headaches and Visual Changes
NEJM 361:2367-2378, Brass,S.,et al, 2009
High-Altitude Retinopathy
JAMA 245:581-586, McFadden,D.M.,et al, 1981