1. Division of Immunology & Rheumatology, Department of Medicine, Fu Jen Catholic University Hospital & College of Medicine, Fu Jen Catholic University, New Taipei City 24352, Taiwan
2. Division of Rheumatology, Immunology & Allergy, Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei 106319, Taiwan
3. MacKay Memorial Hospital & MacKay Medical College, New Taipei City 25245, Taiwan
4. Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital and Faculty of Medicine, National Yang-Ming Chiao-Tung University, Taipei 112304, Taiwan
5. Department of Medicine, Fu Jen Catholic University Hospital & College of Medicine, Fu Jen Catholic University, New Taipei City 24352, Taiwan
6. Division of Holistic and Multidisciplinary Medicine, Department of Medicine, Taipei Veterans General Hospital and Faculty of Medicine, National Yang-Ming Chiao-Tung University, Taipei 112304, Taiwan