Authors: Rahul D Pawar; Milena Pitashny; Simona Gindea; Arlene Tan Tieng; Benjamin Levine; Beatrice Goilav; Sean R Campbell; Yumin Xia; Xiaoping Qing; David B Thomas; Leal Herlitz; Thorsten Berger; Tak W Mak; Chaim Putterman Journal: Arthritis Rheum Date: 2012-05