RT Journal Article SR Electronic T1 Screening Instruments for Psoriatic Arthritis JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1623 OP 1623 DO 10.3899/jrheum.130474 VO 40 IS 9 A1 JOSEPH F. MEROLA A1 M. ELAINE HUSNI A1 ABRAR A. QURESHI YR 2013 UL http://www.jrheum.org/content/40/9/1623.abstract AB