1Department of Biomedical Informatics, Institute of Biomedical Informatics, CHA University School of Medicine, CHA University, Seongnam, Korea
2Department of Biomedical Informatics, Institute of Biomedical Informatics, CHA University School of Medicine, CHA University, Seongnam, Korea
3Department of Biomedical Informatics, Institute of Biomedical Informatics, CHA University School of Medicine, CHA University, Seongnam, Korea
4Department of Biomedical Informatics, Institute of Biomedical Informatics, CHA University School of Medicine, CHA University, Seongnam, Korea