PT - JOURNAL ARTICLE AU - IGNAZIO OLIVIERI AU - SALVATORE D’ANGELO AU - CARLO PALAZZI AU - ANGELA PADULA TI - Challenges in Economic Evaluation of Psoriatic Arthritis AID - 10.3899/jrheum.100164 DP - 2010 Jun 01 TA - The Journal of Rheumatology PG - 1086--1088 VI - 37 IP - 6 4099 - http://www.jrheum.org/content/37/6/1086.short 4100 - http://www.jrheum.org/content/37/6/1086.full SO - J Rheumatol2010 Jun 01; 37