Authors: Eva C Koffeman; Mark Genovese; Diane Amox; Elissa Keogh; Ernesto Santana; Eric L Matteson; Arthur Kavanaugh; Jerry A Molitor; Michael H Schiff; James O Posever; Joan M Bathon; Alan J Kivitz; Rodrigo Samodal; Francis Belardi; Carolyn Dennehey; Theo van den Broek; Femke van Wijk; Xiao Zhang; Peter Zieseniss; Tho Le; Berent A Prakken; Gary C Cutter; Salvatore Albani Journal: Arthritis Rheum Date: 2009-11