1. Division of Endocrinology and Metabolism; Department of Medicine, Diabetes and Endocrinology Center; Samsung Medical Center; Sungkyunkwan University School of Medicine; Seoul Korea
2. Samsung Biomedical Research Institute; Samsung Medical Center; Seoul Korea
3. Molecular Science and Technology Research Center; Ajou University; Suwon Korea
4. Department of Surgery; Samsung Medical Center; Sungkyunkwan University School of Medicine; Seoul Korea
5. Department of Health Sciences and Technology; SAIHST (Samsung Advanced Institute for Health Sciences & Technology); Seoul Korea