EUSTAr study of 4431 systemic sclerosis (SSc) pts - anti-SSA antibodies are detected in 15% of SSc-patients and represent an independent risk factor for the presence of lung fibrosis (OR 1.24) & more severe lung involvement. #EULA2024 OP0013 https://t.co/NcxReWk83n https://t.co/FSMx22XiNo