Objectives To describe disease activity 30 years after disease onset in a previously studied
cohort of patients with juvenile idiopathic arthritis (JIA) and reveal predictors of long-term …

BACKGROUND Undifferentiated systemic autoinflammatory diseases (USAIDs) present
diagnostic and therapeutic challenges. Chronic interferon (IFN) signaling and cytokine …

The concept of mixed connective tissue disease (MCTD) as a separate connective tissue
disease (CTD) has persisted for more than four decades. High titers of antibodies targeting the …

Objective Musculoskeletal ultrasonography (US) has the potential to be an important tool in
the assessment of disease activity in childhood arthritides. To assess pathology, clear …

Objective To describe physical functioning, pain, and health‐related quality of life ( HRQ oL)
in adults with juvenile idiopathic arthritis ( JIA ), investigate changes over time, and identify …

Objective Juvenile Sjögren's syndrome ( SS ) is a rare, poorly defined, and possibly
underdiagnosed condition affecting children and adolescents. The aim of this study was to …

Objective To determine the frequency of osteopenia in patients with childhood‐onset
systemic lupus erythematosus (SLE) compared with that in healthy matched controls, and to …

It has been well documented that patients with rheumatoid arthritis (RA) can improve their
strength and aerobic capacity through exercise, without exacerbating their symptoms or …

Objectives To describe the characteristics, outcome and predictive factors of juvenile mixed
connective tissue disease (JMCTD) in a nationwide cohort of patients. Methods We …

Objective To describe the findings of focal high signal on T2 weighted (T2W) images of the
bone marrow in the axial skeleton as assessed by whole-body MRI in healthy and …