RT Journal Article SR Electronic T1 Atypical Posterior Reversible Encephalopathy Syndrome: A Flare of Systemic Lupus Erythematosus JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 195 OP 196 DO 10.3899/jrheum.110838 VO 39 IS 1 A1 CECÍLIA MONTEIRO A1 ISABEL ALMEIDA A1 DANIEL DIAS A1 ERNESTINA SANTOS YR 2012 UL http://www.jrheum.org/content/39/1/195.abstract AB