RT Journal Article SR Electronic T1 Psoriatic Arthritis, Psoriatic Disease, or Psoriatic Syndrome? JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1428 OP 1430 DO 10.3899/jrheum.190054 VO 46 IS 11 A1 ENNIO LUBRANO A1 SILVIA SCRIFFIGNANO A1 FABIO MASSIMO PERROTTA YR 2019 UL http://www.jrheum.org/content/46/11/1428.abstract AB