Abstract Number: 396 • 2019 ACR/ARP Annual Meeting
Clinical Manifestations and Comparison of Subtypes of Juvenile Idiopathic Inflamatory Myopathies: Data from the REMICAM Registry
Background/Purpose: Juvenile idiopathic inflammatory myopathies (JIIM) are a heterogeneous group of autoimmune diseases affecting children, characterized by symmetric muscular weakness, cutaneous rash and systemic organ…