1. Tumor Endocrinology Project, National Cancer Center Research Institute, Tokyo, Japan
2. Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
3. Institute of Endocrine and Metabolic Disorders, Saitama, Japan
4. Department of Endocrinology and Metabolism, Mishuku Hospital, Tokyo, Japan
5. School of Radiation Medicine and Public Health, Medical College of Soochow University, Suzhou, China