1. Department of Pathology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
2. Department of Diagnostic Pathology and Cytology, Kuma Hospital, Kobe, Japan.
3. Department of Hospital Pathology, College of Medicine, The Catholic University of Korea, Seoul, South Korea.
4. Department of Pathology, Shandong University School of Medicine, Shandong, China.
5. Department of Pathology, Jiangsu Institution of Nuclear Medicine, Wuxi, China.
6. Department of Pathology, Yonsei University, College of Medicine, Seoul, South Korea.
7. Department of Endocrine Surgery, Yamashita Thyroid and Parathyroid Clinic, Fukuoka, Japan.
8. Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan.
9. Department of Pathology, Da Nang Hospital, Danang, Vietnam.
10. Department of Pathology, Nara Hospital, Kindai University Faculty of Medicine, Nara, Japan.