Outcome measures in psoriatic arthritis.
Gladman DD, Mease PJ, Krueger G, van der Heidje DM, Antoni C, Helliwell PS, Kavanaugh AF, Nash P, Ritchlin CT, Strand CV, Taylor W.
Gladman DD, et al. Among authors: ritchlin ct.
J Rheumatol. 2005 Nov;32(11):2262-9.
J Rheumatol. 2005.
PMID: 16265714