1. School of Pharmacy Sungkyunkwan University Suwon South Korea
2. Department of Biohealth Regulatory Science Sungkyunkwan University Suwon South Korea
3. Department of Internal Medicine Seoul National University College of Medicine Seoul South Korea
4. Division of Endocrinology, Department of Internal Medicine National Cancer Center Goyang South Korea
5. Centre for Clinical Epidemiology, Lady Davis Institute Jewish General Hospital Montreal Quebec Canada
6. Division of Endocrinology and Metabolism, Jewish General Hospital McGill University Montreal Quebec Canada
7. Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Science & Technology Sungkyunkwan University Seoul South Korea