[1] Massachusetts Gen Hopsital, Boston, MA USA
[2] Mayo Clin, Rochester, MN USA
[3] Univ Penn, Philadelphia, PA 19104 USA
[4] Johns Hopkins Vasculitis Ctr, Baltimore, MD USA
[5] Hosp Special Surg, New York, NY 10021 USA
[6] Cleveland Clin, Cleveland, OH 44106 USA
[7] Cleveland Clin Fdn, Cleveland, OH 44195 USA
[8] Univ Med Ctr Groningen, NL-9713 AV Groningen, Netherlands
[9] Duke Univ, Med Ctr, Durham, NC USA
[10] Immune Tolerance Network, Bethesda, MD USA
[11] NIAID, Bethesda, MD 20892 USA
[12] Rho, Chapel Hill, NC USA
[13] Genentech Inc, So San Francisco, CA USA
[14] Massachusetts Gen Hosp, Boston, MA 02114 USA