1. Department of Laboratory Medicine, Pusan National University School of Medicine, Yangsan, Korea
2. Biomedical Research Institute, Pusan National University Hospital, Busan, Korea
3. Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
4. Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
5. Department of Surgery, Pusan National University Yangsan Hospital, Yangsan, Korea
6. BioMedical Informatics Unit, Pusan National University School of Medicine, Yangsan, Korea