RT Journal Article SR Electronic T1 A woman with headache and blurred vision JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 848 OP 851 VO 72 IS 10 A2 Williams, Marc A1 Segota, Ena A1 Adelstein, David A1 Mekhail, Tarek YR 2005 UL http://www.ccjm.org/content/72/10/848.abstract AB