RT Journal Article SR Electronic T1 Is Posterior Reversible Encephalopathy Syndrome Underestimated in Systemic Lupus Erythematosus? JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 2491 OP 2491 DO 10.3899/jrheum.110762 VO 38 IS 11 A1 XIAO-KE WANG A1 HONGLIANG ZHANG YR 2011 UL http://www.jrheum.org/content/38/11/2491.2.abstract AB