RT Journal Article SR Electronic T1 Differential Response of Psoriatic Onycho-Pachydermo-Periostitis to 2 Anti-Tumor Necrosis Factor-α Agents JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 2077 OP 2080 VO 35 IS 10 A1 MORTON ALLAN KAPUSTA A1 CHARLES DUMONT YR 2008 UL http://www.jrheum.org/content/35/10/2077.abstract AB