1. Division of Endocrinology and Metabolism Department of Internal Medicine Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea Seoul Korea
2. Department of Biomedical Informatics College of Medicine Konyang University Daejeon Korea
3. College of Pharmacy Sookmyung Women's University Seoul Republic of Korea
4. Division of Endocrinology and Metabolism Department of Internal Medicine Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea Seoul Republic of Korea
5. Clinical Research Coordinating Center Catholic Medical Center The Catholic University of Korea Seoul Republic of Korea
6. Department of Preventive Medicine College of Medicine The Catholic University of Korea Seoul Republic of Korea
7. Department of Medical Informatics College of Medicine The Catholic University of Korea Seoul Republic of Korea
8. Division of Biomedical Informatics Systems Biomedical Informatics Research Centre Seoul National University College of Medicine Seoul Republic of Korea