SEMINARS IN ARTHRITIS AND RHEUMATISM, cilt.51, sa.3, ss.559-564, 2021 (SCI-Expanded)
Background: Diagnosis of childhood polyarteritis nodosa (PAN) has become challenging after the definition of deficiency of adenosine deaminase 2 (DADA2). We aimed to define the differential features of pediatric PAN and DADA2 patients in our center and in the literature.