1. Department of Pathology, Kangwon National University College of Medicine, Chuncheon, Korea.
2. Department of Medical History and Medical Humanities, Seoul National University College of Medicine, Seoul, Korea.
3. Department of Pathology, Guro Hospital, College of Medicine, Korea University, Seoul, Korea.
4. Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.
5. Department of Medical Humanities and Social Sciences, University of Ulsan College of Medicine, Seoul, Korea.