| Yasuhito Nannya | The Institute of Medical Science, The University of Tokyo |
| Masatoshi Takagi | Tokyo Medical and Dental University |
| Mineo Kurokawa | Graduate School of Medicine, The University of Tokyo |
| Hideaki Nakajima | Yokohama City University Graduate School of Medicine |
| Shinsuke Iida | Nagoya City University Graduate School of Medical Sciences |
| Yoshiyuki Takahashi | Nagoya University Graduate School of Medicine |
| Junko Takita | Graduate School of Medicine, Kyoto University |
| Momoko Nishikori | Graduate School of Medicine, Kyoto University |
| Naoki Hosen | Osaka University Graduate School of Medicine |
| Ken-ichi Matsuoka | Okayama University Graduate School of Medicine |
| Takahiro Maeda | Kyushu University Graduate School of Medical Sciences |
| Itaru Matsumura | Kindai University Faculty of Medicine |
| Akifumi Takaori-Kondo | Graduate School of Medicine, Kyoto University |
| Hideo Harigae | Tohoku University School of Medicine |
| Kinuko Mitani | Dokkyo Medical University School of Medicine |
| Seishi Ogawa | Graduate School of Medicine, Kyoto University |
| Takanori Teshima | Hokkaido University Faculty of Medicine |
| Shinsuke Hirabayashi | Hokkaido University Graduate School of Medicine |
