Abstract Number: 721 • 2019 ACR/ARP Annual Meeting
Ultrasound Measurement of the Nail Bed Matrix Thickness as a Useful Marker for Scleroderma-Related Interstitial Lung Disease
Background/Purpose: Lung involvement is the leading cause of death in systemic sclerosis (SSc) (1). Pulmonary function tests (PFTs) and chest high-resolution CT scan (HRCT) are…