1. Department of Diagnostic Pathology, Hyogo Prefectural Amagasaki General Medical Center
2. Department of Diagnostic Pathology, Kyoto University Hospital
3. Department of Pathology, Japan Red Cross Society Wakayama Medical Center
4. Deparment of Dermatology, Kyoto University Hospital
5. Department of Pathology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
6. Department of Pathology, Kochi Medical School, Kochi University
7. Department of Pathology, The Japan Baptist Hospital