1. Division of Cardiology, Department of Medicine, Cardiovascular Imaging Center, Samsung Medical Center, Sungkyunkwan University School of Medicine
2. Department of Thoracic and Cardiovascular Surgery, Cardiovascular Imaging Center, Samsung Medical Center, Sungkyunkwan University School of Medicine
3. Department of Radiology and Center for Imaging Science, Cardiovascular Imaging Center, Samsung Medical Center, Sungkyunkwan University School of Medicine