%0 Journal Article %A JOHN M.H. MOLL %T Procida Update of Psoriatic Disease %D 2009 %R 10.3899/jrheum.090208 %J The Journal of Rheumatology %P 1-3 %V 83 %U https://www.jrheum.org/content/jrheumsupp/83/1.full.pdf