1. Center for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital Sungkyunkwan University School of Medicine Seoul Republic of Korea
2. Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital Sungkyunkwan University School of Medicine Seoul Republic of Korea
3. Department of Clinical Research Design & Evaluation, SAIHST Sungkyunkwan University Seoul Republic of Korea
4. Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kangbuk Samsung Hospital Sungkyunkwan University School of Medicine Seoul Republic of Korea
5. Department of Family Medicine, Kangbuk Samsung Hospital Sungkyunkwan University School of Medicine Seoul Republic of Korea
6. Medical Research Institute, Kangbuk Samsung Hospital Sungkyunkwan University School of Medicine Seoul Republic of Korea
7. Division of Cardiology, Department of Internal Medicine, Kangbuk Samsung Hospital Sungkyunkwan University School of Medicine Seoul Republic of Korea
8. Usher Institute University of Edinburgh Edinburgh United Kingdom
9. Nutrition and Metabolism, Faculty of Medicine University of Southampton Southampton United Kingdom
10. National Institute for Health Research Southampton Biomedical Research Centre University Hospital Southampton Southampton United Kingdom