PT - JOURNAL ARTICLE AU - ENNIO LUBRANO AU - FABIO MASSIMO PERROTTA TI - Defining Low Disease Activity States in Psoriatic Arthritis Using Novel Composite Disease Instruments AID - 10.3899/jrheum.160386 DP - 2016 Sep 01 TA - The Journal of Rheumatology PG - 1765--1766 VI - 43 IP - 9 4099 - http://www.jrheum.org/content/43/9/1765.short 4100 - http://www.jrheum.org/content/43/9/1765.full SO - J Rheumatol2016 Sep 01; 43