ACR Meeting Abstracts
Abstract Number: 1432 • 2012 ACR/ARHP Annual Meeting
Josefina Cortes-Hernandez1, Natalia Egri1, Miquel Vilardell-Tarres1 and Josep Ordi-Ros2, 1Medicine Department. Systemic Autoimmune Diseases Unit, Hospital Universitari Vall dxHebron, Institut de Recerca (VHIR),, Barcelona, Spain, 2Internal Medicine, Vall De Hebron General Hospt, Barcelona, Spain