Abstract Number: 646 • 2017 ACR/ARHP Annual Meeting
Endoplasmic Reticulum Aminopeptidase 1 (ERAP1) Is a Susceptibility Factor for Early Axial Spa Meeting the ASAS Classification Criteria: Results from the Spondyloarthritis Caught Early and DEvenir des Spondyloarthrites Indifférenciées Récentes Cohorts
Background/Purpose: Genetic research in axSpA is performed in patients with longstanding ankylosing spondylitis (AS). Early axial spondyloarthritis (axSpA) is a diverse patient group in which…