1. Department of Radiation Biosciences, Faculty of Pharmaceutical Sciences, Tokyo University of Science (TUS), Tokyo, Japan
2. Cuttler and Associates Inc, Vaughan, Ontario, Canada
3. Faculty of Pharmaceutical Sciences, Ohu University, Koriyama, Japan
4. Lead and Company Co, Ltd, Yokohama, Japan
5. Tokyo Ariake University of Medical and Health Sciences, Koto-ku, Tokyo, Japan