1. Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University , Taipei, Taiwan
2. Department of Internal Medicine, National Taiwan University , Taipei, Taiwan
3. Graduate Institute of Medical Genomics and Proteomics, National Taiwan University , Taipei, Taiwan
4. Institute of Biomedical Sciences, Academia Sinica , Taipei, Taiwan
5. Department of Medicine, College of Medicine, National Taiwan University , Taipei, Taiwan
6. Biological Sciences Division, University of Chicago , Chicago, IL, USA
7. Departments of Global Health and Epidemiology, Emory University Rollins School of Public Health , Atlanta, GA, USA