1. Department of Rheumatology and Immunology Singapore General Hospital Singapore
2. Yong Loo Lin School of Medicine National University of Singapore Singapore
3. Duke‐NUS Medical School Singapore
4. Health Services and Systems Research Duke‐NUS Medical School Singapore
5. Biostatistics Singapore Clinical Research Institute
6. Tampere Center for Child Health Research Tampere University Tampere Finland
7. Department of Medicine National University Hospital Singapore