1. Department of Family Medicine Taipei Medical University Hospital Taipei Medical University Taipei Taiwan
2. Department of Family Medicine School of Medicine College of Medicine Taipei Medical University Taipei Taiwan
3. School of Nutrition and Health Sciences College of Nutrition Taipei Medical University Taipei Taiwan
4. Graduate Institute of Metabolism and Obesity Sciences Taipei Medical University Taipei Taiwan
5. Institute of Biomedical Sciences Academia Sinica Taipei Taiwan
6. Clinic for Thoracic and Occupational Medicine St. Olavs Hospital Trondheim Norway
7. MRC Integrative Epidemiology Unit University of Bristol Bristol UK
8. K.G. Jebsen Center for Genetic Epidemiology Norwegian University of Science and Technology Trondheim Norway
9. College of Public Health China Medical University Taichung Taiwan