1. Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
2. College of Medicine, Chang Gung University, Taoyuan, Taiwan
3. Division of Rheumatology, Allergy and Immunology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
4. Division of Rheumatology, Orthopaedics and Dermatology, University of Nottingham, Nottingham, UK
5. Department of Public Health, College of Medicine, Chang Gung University, T0aoyuan, Taiwan
6. Biostatistics Core Laboratory, Molecular Medicine Research Center, Chang Gung University, Taoyuan, Taiwan
7. Office for Big Data Research, Chang Gung Memorial Hospital, Taoyuan, Taiwan