1. Atomic Bomb Disease Institute, Nagasaki University, Nagasaki 852-8523, Japan
2. State Institution “V.P.Komisarenko Institute of Endocrinology and Metabolism of NAMS of Ukraine”, 69 Vyshgorodska str.,04114 Kyiv, Ukraine
3. Kuma Hospital, Kobe 650-0011, Japan
4. Nagasaki Medical Center, Omura 856-8562, Japan