ACR Meeting Abstracts
Abstract Number: 697 • 2012 ACR/ARHP Annual Meeting
Allan C. Gelber1, Rebecca L. Manno2, Adrianne Woods1, Ami A. Shah3, Francesco Boin3, Laura K. Hummers3 and Fredrick M. Wigley3, 1Medicine/ Rheumatology, Johns Hopkins University, Baltimore, MD, 2Division of Rheumatology, Johns Hopkins University, Baltimore, MD, 3Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD