ACR Meeting Abstracts
Abstract Number: 947 • 2012 ACR/ARHP Annual Meeting
Saroj M. Verma1, Joyce Okawa2, Kathleen Propert3 and Victoria P. Werth4, 1Dermatology, University of Pennsylvania, Philadelphia, PA, 2Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania and Philadelphia V.A. Medical Center, Philadelphia, PA, 3Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA, 4Department of Dermatology, Veteran Affairs Medical Center, Philadelphia, PA