1. Department of PathologyNanjing Drum Tower Hospital Affiliated to Nanjing University Medical School Nanjing Jiangsu Province China
2. Department of Pathology and Laboratory MedicineVA Boston Healthcare System and Brigham and Women's Hospital, Harvard Medical School Boston Massachusetts USA
3. Department of PathologyChangzhou Second Hospital Affiliated to Nanjing Medical University Nanjing Jiangsu Province China
4. Department of PathologyJiangsu Provincial Hospital of Traditional Chinese Medicine Affiliated to Nanjing Medical University of Traditional Chinese Medicine Nanjing Jiangsu Province China
5. Department of PathologyFirst Affiliated Hospital of Soochow University Suzhou Jiangsu Province China
6. Department of GastroenterologyNanjing Drum Tower Hospital Affiliated to Nanjing University School of Medicine Nanjing Jiangsu Province China