Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Patient groups in the DNSS analysed in the study. For patients with SSc, data show GERD at any visit. For patients with SSc-ILD, data show GERD at first visit with ILD diagnosis. DNSS: German Network for Systemic Sclerosis; GERD: gastroesophageal reflux disease; PPI: proton pump inhibitor; SSc-ILD: SSc-associated interstitial lung disease
