1. Department of Medical Education; Sungkyunkwan University School of Medicine; Suwon Korea
2. Department of Anatomy; Sungkyunkwan University School of Medicine; Suwon Korea
3. Department of Radiology; Samsung Medical Center, Sungkyunkwan University School of Medicine; Seoul Korea
4. Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine; Seoul Korea
5. Department of Sculpture; Hongik University; Seoul Korea