1. Division of Rheumatology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
2. Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
3. Astellas Pharma Singapore Pte. Ltd, Singapore, Singapore
4. Astellas Pharma Europe B.V., Leiden, The Netherlands
5. IQVIA Asia Pacific, Singapore, Singapore