Abstract Number: 893 • 2019 ACR/ARP Annual Meeting
The Presence of Extractable Nuclear Antigens (ENA) Antibodies in a Large Population-based Cohort from the Netherlands and Their Association with Known Risk Factors for Systemic Lupus Erythematosus and Primary Sjögren Syndrome
Background/Purpose: Previous studies have demonstrated that years before clinical onset of auto-immune diseases, auto-antibodies can already be present. However, it is also known that some…