AB0831 CLINICAL PHENOTYPE OF ANTINUCLEAR ANTIBODY NEGATIVE SYSTEMIC SCLEROSIS IN A COHORT OF SYSTEMIC SCLEROSIS ROMANIAN PATIENTS
N. Cristina, D. Nicoara, L. Groseanu, D. Predeteanu, V. Bojinca, D. Opris Belinski, I. Saulescu, S. Daia-Iliescu, D. Mazilu, A. Borangiu, M. M. Negru, C. Cobilinschi, D. Mardale, C. L. Constantinescu, M. Duna, V. Vlad, F. Berghea, M. Abobului, R. Ionescu, A. Balanescu
Annals of the Rheumatic Diseases Jun 2023, 82 (Suppl 1) 1629; DOI: 10.1136/annrheumdis-2023-eular.4948