1. Department of Medical Humanities and Education, School of Medicine, Kyungpook National University, Daegu, Korea.
2. Department of Surgery, Seoul National University College of Medicine, Seoul, Korea.
3. Department of Burn Surgery, Hallym University Hangang Sacred Heart Hospital, Seoul, Korea.
4. Biomedical Research Institute, Seoul National University Hospital, Seoul, Korea.
5. Department of Psychiatry, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
6. Department of Surgery, Asan Medical Center, Seoul, Korea.