0 Yoko Ogawa (RCNP/Osaka) Hiroshi Toki (RCNP/Osaka) Setsuo Tamenaga (RCNP/Osaka) Hong Shen (Nankai/China) Atsushi Hosaka (RCNP/Osaka) Satoru Sugimoto (RIKEN)
Yoko Ogawa (RCNP/Osaka)