| Affiliation: | 1. Department of Pathology, Keimyung University School of Medicine, , Daegu, Korea;2. Department of Pathology, Yeungnam University College of Medicine, , Daegu, Korea;3. Department of Surgery, Yeungnam University College of Medicine, , Daegu, Korea;4. Department of Pathology, Daegu Fatima Hospital, , Daegu, Korea;5. Department of Surgery, Keimyung University School of Medicine, , Daegu, Korea;6. Department of Pathology, Daegu Catholic University College of Medicine, , Daegu, Korea;7. Department of Pathology, Kyungpook National University School of Medicine, , Daegu, Korea |
