ACR Meeting Abstracts
Abstract Number: 1164 • 2013 ACR/ARHP Annual Meeting
Maria Perez-Ferro1, Cristina Serrano2, Fredeswinda I. Romero1, María J Martínez-Becerra2, Jorge E Rojas3, María Sanchez-Blazquez2, Raquel Largo4, Juan A Martínez-López5, Gabriel Herrero-Beaumont4 and Olga Sanchez-Pernaute1, 1Section for Autoimmune Diseases, Rheumatology, Jiménez Díaz Foundation University Hospital, Madrid, Spain, 2Immunology, Jiménez Díaz Foundation University Hospital, Madrid, Spain, 3Nephrology, Jiménez Díaz Foundation University Hospital, Madrid, Spain, 4Bone and Joint Research Unit, IIS, Jiménez Díaz Foundation University Hospital, Madrid, Spain, 5Rheumatology, Section for Autoimmune Diseases, Jiménez Díaz Foundation University Hospital, Madrid, Spain