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S. Shoop-Worrall
S. Verstappen
W. Costello
S. Angevare
Y. Uziel
C. Wouters
N. Wulffraat
R. Beesley
The University of Manchester, Centre for Health Infomatics, Manchester, United Kingdom
The University of Manchester, Centre for Epidemiology Versus Arthritis, M13 9PT, United Kingdom
Manchester University NHS FT, Manchester Academic Health Science Centre, Manchester, United Kingdom, Manchester, England, United Kingdom
ENCA, European Network for Children with Arthritis, Geneva, Switzerland
iCAN, iCAN Ireland, Bansha, Ireland
KAISZ, KAISZ, Amsterndam, Netherlands
Meir Medical Center, Rheumatology Unit, Kefar Sava, Israel
Sackler School of Medicine, Department of Neurology, Tel Aviv, Israel
University Hospitals Leuven, Pediatric Rheumatology Division, Leuven, Belgium
KU Leuven, Department of Microbiology and Immunology, Leuven, Belgium
Wilhelmina Children’s Hospital (WKZ), Department of Pediatric Rheumatology, Utrecht, Netherlands
Juvenile Arthritis Research, Juvenile Arthritis Research, Tonbridge, United Kingdom
United Kingdom
Switzerland
Ireland
Netherlands
Israel
Belgium
N/A
Infectious Diseases (ID)
Coronavirus disease
N/A
N/A
N/A
Multinational
Prospective
Cohort
NA
N/A
Abbvie
N/A