1. Department of Neurosurgery, Kagoshima University, Kagoshima, Japan,
2. Department of Neurosurgery, Diponegoro University, Tembalang, Semarang, Indonesia,
3. Pituitary Disorders Center, Kagoshima University Hospital, Kagoshima, Japan
4. Department of Diabetes and Endocrine Medicine, Kagoshima University, Kagoshima, Japan
5. Department of Obstetrics and Gynecology, Kagoshima University, Kagoshima, Japan
6. Department of Hematology and Rheumatology, Kagoshima University, Kagoshima, Japan
7. Department of Pathology, Kagoshima University, Kagoshima, Japan
8. Department of Diabetes and Endocrinology, Nara Medical University, Kashihara, Nara, Japan.