| 1 (164) | National Institute of Public Health of Japan | JPN |  |
| 2 (203) | Hokkaido University * | JPN |  |
| 3 (212) | University of Tokyo * | JPN | |
| 4 (261) | University of Tsukuba * | JPN | |
| 5 (279) | Kyoto University * | JPN | |
| 6 (310) | Nagasaki University * | JPN | |
| 7 (332) | Tohoku University * | JPN | |
| 8 (336) | National Cancer Center | JPN | |
| 9 (386) | Osaka University * | JPN | |
| 10 (403) | Kyushu University * | JPN | |
| 11 (406) | Keio University * | JPN | |
| 12 (410) | National Center for Global Health and Medicine | JPN | |
| 13 (423) | Tokyo Medical and Dental University | JPN | |
| 14 (425) | Nagoya University * | JPN | |
| 15 (457) | Fukushima Medical University * | JPN | |
| 16 (520) | Kitasato University * | JPN | |
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