RT Journal Article SR Electronic T1 Bone involvement in psoriatic arthritis. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1108 OP 1109 VO 29 IS 5 A1 Joan M Nolla A1 Jordi Fiter A1 Antoni Rozadilla A1 Carmen Gómez-Vaquero YR 2002 UL http://www.jrheum.org/content/29/5/1108.abstract AB