1. Depertment of Cytology and Pathology, Osaka Medical Association
2. Cytology Division, Cancer Education and Research Center, Osaka University Graduate School of Medicine and Health Sciences
3. Department of Pathology, Saiseikai Noe Hospital, Imperial Gift Foundation Inc.
4. Department of Pathology and Cytology, Osaka Medical Center for Cancer and Cardiovascular Diseases
5. Depertoment of Clinical Pathology, Ishikiriseiki Hospital
6. Clinical Laboratory, Osaka Center for Cancer and Cardiovascular Disease Prevention
7. Department of Laboratory Medicine, Osaka Rosai Hospital
8. Depertment of Pathology, National Hospital Organazation Kinki-Chuo Chest Medical Center
9. Department of Clinical Laboratory, Osaka Medical Center for Cancer and Cardiovascular Diseases
10. Department of Cytopathology and Gynecology, Osaka Center for Cancer and Cardiovascular Disease Prevention