Abstract Number: 2426 • 2019 ACR/ARP Annual Meeting
Distinct Clinical Characteristics of Anti-Ro/SSA Negative Primary Sjögren’s Syndrome: Data from a Cohort for Sjögren’s Syndrome in Korea
Background/Purpose: To investigate clinical characteristics of patients with primary Sjögren’s syndrome (SS) who were negative for anti-Ro/SSA antibody but positive for minor salivary gland biopsy…